Sirona Teneo Dental Unit - User Manual

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Sirona Dental Systems GmbH
Operating Instructions TENEO Table of contents
Table of contents
1 General information ................................................................................... 9
1.1 Dear Customer, ................................................................................ 9
1.2 Contact data ..................................................................................... 9
1.3 Notes on these Operating Instructions ............................................. 9
1.4 Other valid documents ..................................................................... 10
1.5 Warranty and liability ........................................................................ 10
1.6 Intended use ..................................................................................... 11
1.7 Formats and symbols used .............................................................. 11
2 Safety information ...................................................................................... 12

2.1 Identification of danger levels ........................................................... 12
2.2 Information on the unit ...................................................................... 12
2.3 On-site installation ............................................................................ 12
2.4 Media quality .................................................................................... 12
2.5 Maintenance and repair .................................................................... 13
2.6 Trouble-free operation ...................................................................... 13
2.7 Vacuum system ................................................................................ 13
2.8 Patient chair ..................................................................................... 14
2.9 Ventilation slots ................................................................................ 14
2.10 Intermittent operation ....................................................................... 14
2.11 Touchscreen ..................................................................................... 14
2.12 Care and cleaning agents ................................................................ 14
2.13 Modifications and extensions of the system ..................................... 15
2.14 Electromagnetic compatibility ........................................................... 15
2.15 HF surgery ........................................................................................ 15
2.16 Dismantling/Installation .................................................................... 16
3 System description .................................................................................... 17

3.1 Standards/Approvals ........................................................................ 17
3.2 System overview .............................................................................. 18
3.3 Patient chair ..................................................................................... 19
3.4 Headrest ........................................................................................... 19
3.4.1 Motor-driven headrest .......................................................... 19
3.4.2 MultiMotion headrest ............................................................ 20
3.5 Foot control ...................................................................................... 21
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Table of contents Operating Instructions TENEO
3.6 Dentist element ................................................................................ 22

3.6.1 Instrument positions ............................................................. 23
3.6.2 EasyTouch user interface .................................................... 23
3.6.3 Touchscreen ........................................................................ 24
3.6.4 Fixed keys on the dentist element........................................ 25
3.7 Assistant element ............................................................................. 27
3.7.1 Instrument positions ............................................................. 28
3.7.2 User interface....................................................................... 28
3.7.3 Fixed keys on the assistant element .................................... 28
3.8 Water unit ......................................................................................... 29
3.9 External device connection .............................................................. 30
4 Operation .................................................................................................... 32
4.1 Starting up the treatment center ....................................................... 32
4.1.1 Initial startup......................................................................... 32
4.1.2 Switching the treatment center on/off................................... 32
4.1.3 Selecting a user profile......................................................... 33
4.2 Control concept of touchscreen ....................................................... 34
4.3 Foot control ...................................................................................... 35
4.3.1 Wireless foot control............................................................. 35
4.3.2 Operating the foot control..................................................... 36
4.3.3 Using the cursor control ....................................................... 38
4.4 Patient chair ..................................................................................... 40
4.4.1 Safety information ................................................................ 40
4.4.2 Safety stop ........................................................................... 41
4.4.3 Triggering an immediate movement stop ............................. 42
4.4.4 Armrests............................................................................... 43
4.4.5 Simple/Advanced Start program operating mode ................ 44
4.4.6 Adjusting the motor-driven headrest .................................... 46
4.4.7 Adjusting the MultiMotion headrest ...................................... 47
4.4.8 Moving the patient chair via chair programs ........................ 49
4.4.9 Moving the chair manually ................................................... 52
4.4.10 Creating chair and shock positioning programs ................... 55
4.4.11 Setting the Massage/Active lumbar support functions ......... 55
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4.5 Dentist element ................................................................................ 56

4.5.1 Maximum load capacity........................................................ 56
4.5.2 Height adjustment ................................................................ 56
4.5.3 Motor-driven travel track....................................................... 56
4.5.4 Fixed keys on the dentist element........................................ 57
4.5.5 Quick setting keys and function levels ................................. 62
4.5.6 Saving instrument settings ................................................... 63
4.5.7 Placing the instruments in their holders ............................... 64
4.5.8 General instrument functions ............................................... 64
4.5.9 Electric motor ....................................................................... 69
4.5.10 Turbine ................................................................................. 73
4.5.11 SPRAYVIT L multifunctional syringe .................................... 73
4.5.12 SIROSONIC TL scaler ......................................................... 76
4.5.13 SIROTOM HF electrosurgical handpiece ............................. 78
4.5.14 Implantological and endodontic treatments.......................... 84
4.6 Assistant element ............................................................................. 100
4.6.1 Maximum load capacity........................................................ 100
4.6.2 Height adjustment ................................................................ 100
4.6.3 Positionability ....................................................................... 100
4.6.4 Fixed keys on the assistant element .................................... 100
4.6.5 Suction handpieces .............................................................. 102
4.6.6 SPRAYVIT L multifunctional syringe .................................... 103
4.6.7 Mini L.E.D. curing light ......................................................... 104
4.6.8 Hydrocolloid.......................................................................... 107
4.7 Water unit ......................................................................................... 109
4.7.1 Swiveling the cuspidor bowl ................................................. 109
4.7.2 Tumbler filling with automatic sensor control ....................... 109
4.7.3 Adjusting the water amount for flushing ............................... 110
4.8 Tray .................................................................................................. 111
4.9 X-ray viewer ..................................................................................... 111
4.9.1 Attachment versions............................................................. 111
4.9.2 Switching the X-ray viewer on/off ......................................... 112
4.9.3 Attaching the anti-glare film.................................................. 112
4.10 SIROLUX FANTASTIC operating light ............................................. 113
4.10.1 Switching the operating light on/off and adjusting it ............. 113
4.10.2 Switching the composite function on/off ............................... 113
4.11 SIVISION digital video system ......................................................... 114
4.11.1 SIVISION monitor................................................................. 114
4.11.2 SiroCam digital intraoral camera .......................................... 115
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4.12 External PC ...................................................................................... 119

4.12.1 SIVISION program ............................................................... 119
4.12.2 Open USB port..................................................................... 123
4.13 Configuration of the treatment center (setup) .................................. 123
4.13.1 Opening the setup programs................................................ 123
4.13.2 Configuring the EasyTouch user interface ........................... 124
4.13.3 Setting the date and time ..................................................... 125
4.13.4 Configuring control options .................................................. 126
4.13.5 Configure instruments .......................................................... 129
4.13.6 Configuring the network connection ..................................... 131
4.13.7 Opening the Service domain................................................ 133
5 Care and cleaning instructions for the practice team ............................ 134
5.1 Basics ............................................................................................... 134
5.1.1 Intervals................................................................................ 134
5.1.2 Care and cleaning agents .................................................... 135
5.1.3 Microbiological water test..................................................... 135
5.2 Surfaces ........................................................................................... 136
5.2.1 Cleaning/disinfecting surfaces ............................................. 136
5.2.2 Disinfect the EasyTouch ...................................................... 137
5.2.3 Disinfecting handles ............................................................. 137
5.2.4 Disinfecting the tray.............................................................. 138
5.2.5 Disinfect, clean and care for the upholstery ......................... 139
5.2.6 Disinfecting the MultiMotion headrest .................................. 139
5.2.7 Thermally disinfect the instrument holder of the dentist element
140
5.2.8 Thermally disinfect the instrument holder of the assistant element
141
5.2.9 Clean the foot control ........................................................... 141
5.3 Instruments and instrument hoses ................................................... 141
5.3.1 Rinsing water lines ............................................................... 141
5.3.2 Purge water lines (purge function) ....................................... 142
5.3.3 Automatically purge water lines (autopurge function) .......... 144
5.3.4 Care for, disinfect and sterilize the treatment instruments ... 148
5.3.5 Changing the cotton wool roll on the turbine hose ............... 150
5.4 Vacuum system ................................................................................ 150
5.4.1 Purge the vacuum system.................................................... 150
5.4.2 Sterilize and disinfect the suction handpieces ..................... 150
5.4.3 Cleaning and disinfecting the vacuum system ..................... 151
5.4.4 Cleaning and disinfecting the suction hoses ........................ 153
5.4.5 Thermodisinfecting suction hoses ........................................ 154
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5.5 Components of the water unit .......................................................... 155

5.5.1 Clean the gold trap ............................................................... 155
5.5.2 Clean and disinfect the cuspidor bowl.................................. 155
5.5.3 Adding disinfectant for water ................................................ 156
5.5.4 Change the water and air filters ........................................... 157
5.5.5 Changing the amalgam rotor................................................ 157
5.5.6 Emptying the sediment container ......................................... 159
5.5.7 Cleaning the filter insert of the wet suction device ............... 160
5.6 Sanitize the treatment center ........................................................... 162
5.7 Foot control and connection box ...................................................... 168
5.7.1 Changing the battery of the wireless foot control ................. 168
5.7.2 Changing the fuse of the external device connection........... 169
6 Maintenance by the service engineer....................................................... 170

6.1 Inspection and maintenance ............................................................ 170
6.2 Safety checks ................................................................................... 170
6.3 Safety tests for systems with HF surgical equipment ....................... 171
6.4 Maintenance Manual ........................................................................ 171
7 Malfunctions ............................................................................................... 172

7.1 Error messages ................................................................................ 172
7.2 Remote maintenance ....................................................................... 173
8 Spare parts and consumables .................................................................. 174
9 Technical data............................................................................................. 176
10 Disposal....................................................................................................... 178
11 Overview of all function keys .................................................................... 179

11.1 Fixed keys ........................................................................................ 179
11.1.1 Dentist element .................................................................... 179
11.1.2 Assistant element ................................................................. 180
11.2 Start program ................................................................................... 181
11.3 Instrument program .......................................................................... 182
11.4 Treatment program ........................................................................... 183
11.4.1 Treatment selection.............................................................. 183
11.4.2 Implantology ......................................................................... 184
11.4.3 Endodontics.......................................................................... 185
11.4.4 Endodontics administration .................................................. 185
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11.5 Other dialogs .................................................................................... 186

11.5.1 Timer screen ........................................................................ 186
11.5.2 SPRAYVIT program ............................................................. 186
11.5.3 Tumbler filling settings screen.............................................. 186
11.5.4 Flushing settings screen ...................................................... 187
11.6 SIVISION program ........................................................................... 187
11.6.1 SIDEXIS ............................................................................... 187
11.6.2 PowerPoint........................................................................... 189
11.6.3 Media Player ........................................................................ 189
11.7 Setup program ................................................................................. 189
11.7.1 User interface....................................................................... 189
11.7.2 Date and time....................................................................... 190
11.7.3 Control options ..................................................................... 190
11.7.4 Instruments .......................................................................... 191
11.7.5 Network connection.............................................................. 192
11.7.6 Service domain .................................................................... 192
Index ............................................................................................................ 193
NOTE:
For quick navigation within this document, we have provided an index starting
from page 193.
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Sirona Dental Systems GmbH 1 General information
Operating Instructions TENEO Dear Customer,
1 General information
1.1 Dear Customer,
We are pleased that you have equipped your practice with the TENEO®
treatment center.
Our claim is to recognize our customers' demands in good time and to create
innovative solutions. Together with your trade partner, you have configured
the unit to suit your individual taste. The new hub of your treatment room is
tailored to your personal needs.
With TENEO® you have a treatment center that stands for easy operation,
innovative comfort and high quality design. With TENEO® we have enhanced
proven functions and turned customer requirements into innovations. In
conjunction with the EasyTouch user interface, the reliable travel track
concept now makes treatment more pleasant and efficient than ever before.
These Operating Instructions are designed to assist you prior to initial use and
whenever you require information later on.
We wish you much success and pleasure with TENEO®.
Your TENEO® Team
1.2 Contact data

Customer Service Center Our German and English speaking Product Service staff are ready to answer
your technical questions by telephone from 7:30 a.m. to 5:30 p.m. CET. Of
course, you can also contact us by fax or e-mail outside of these working
hours as well.
Phone: +49 (0) 6251/16-1616
Fax: +49 (0) 6251/16-1818
E-Mail: product.service@sirona.de
To speed up the processing of your letter, be sure to specify "Bereich
Behandlungseinheiten" (Treatment Center Division) in the subject line of your
e-mail or fax.
Manufacturer's address Sirona Dental Systems GmbH

Fabrikstrasse 31
64625 Bensheim
Germany
Phone: +49 (0) 6251/16-0
Fax: +49 (0) 6251/16-2591
E-Mail: contact@sirona.com
www.sirona.com
1.3 Notes on these Operating Instructions

Observe the Operating Instructions Please familiarize yourself with the unit by reading through these Operating
Instructions before putting it into operation. It is essential that you comply with
the specified warning and safety information.
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1 General information Sirona Dental Systems GmbH
Other valid documents Operating Instructions TENEO
Keep documents safe Always keep the Operating Instructions handy in case you or another user
require(s) information at a later point of time. The technical documentation
supplied in a corresponding binder is also part of the product. File any other
operating instructions which may be required in this binder as well.
NOTE: Brief operating instructions

A manual containing brief operating instructions has been provided to help
you look up functions quickly.
In case you sell the unit, make sure that the Operating Instructions and all
other technical documents are attached to it so that its new owner can
familiarize himself with its functioning and the specified warning and safety
information. The technical documents are a component of the product.
Help If you reach an impasse despite having thoroughly studied the Operating
Instructions, please contact your dental depot.
1.4 Other valid documents

You treatment center can be equipped with additional components that are
described in separate sets of operating instructions. The instructions as well
as any warning and safety information contained therein also must be
observed.
A separate manual of operating instructions exists for each of the following
Sirona products:
z Treatment instruments and accessories
z SIROLUX FANTASTIC operating light
z 19" flat-screen monitor
z HUGO dental working stool
1.5 Warranty and liability

Warranty Passport To safeguard your warranty claims, please complete the attached "Installation
Report / Warranty Passport" together with the service engineer immediately
after the installation of your unit.
Maintenance Maintenance must be performed at scheduled intervals to ensure the

operational and functional reliability of your product and to protect the safety
and health of patients, users and other persons. For more information, please
refer to "Maintenance by the service engineer" [ 170].
The system owner is responsible for making sure that all maintenance
activities are performed.
As manufacturers of medical electrical equipment, we can assume
responsibility for the safety properties of the system only if maintenance and
repairs on the system are performed either by us or by agencies which we
have expressly authorized and if components affecting safe operation of the
system are replaced by original spare parts in case of failure.
Exclusion of liability In the event that the system owner fails to fulfill its obligation to perform
maintenance activities or ignores error messages, Sirona Dental Systems
GmbH and its authorized dealers cannot assume any liability for any damage
thus incurred.
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Sirona Dental Systems GmbH 1 General information
Operating Instructions TENEO Intended use
1.6 Intended use

This dental treatment center is intended for the diagnosis, therapy and dental
treatment of humans by properly trained and qualified personnel.
This unit is not intended for operation in areas subject to explosion hazards.
Proper use also includes compliance with the present operating instructions
and the relevant maintenance instructions.
1.7 Formats and symbols used

The symbols and character formats used in the present manual have the
following meaning:
Instructions for action
9 Prerequisite Prompts you to do something.

1. First action step
2. Second action step
or
¾ Alternative action
ª Result, reaction of treatment

center
References
See "General information" Identifies a reference to another text

passage.
[ 11] Indicates the page being referred to.
Lists
List Designates a list.
Designations, commands, menu items

and quotes.
Designation (in italics) Denotes key, button and program
designations
"Command/menu item" Identifies commands, menu items or

quotations.
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Sirona Dental Systems GmbH 2 Safety information
Operating Instructions TENEO Identification of danger levels
2 Safety information
2.1 Identification of danger levels
Lead text
To prevent personal injury and material damage, please observe the warning
and safety information provided in the present operating instructions. Such
information is highlighted as follows:
Warning, Caution, Note
WARNING: Warning of bodily injury

For a possible danger that could result in light to serious bodily injury.
CAUTION: Caution against damage

For a possibly harmful situation which could lead to damage of the product or
an object in its environment.
NOTE: Information to make work easier

For application information and other useful information.
2.2 Information on the unit

The following symbol can be found on the unit rating plate:
Observe accompanying documents. They are attached to the unit.
2.3 On-site installation

The on-site installation must have been performed according to our
requirements. The details are described in the document "Installation
Requirements."
2.4 Media quality

The air and water supplies must meet the requirements specified in the
installation instructions. Use only drinking water and dry, oil-free and
hygienically clean air for the water and air supplies of the treatment center.
To ensure compliance with the medical and national legal requirements for
water from treatment centers, the treatment center must be equipped with a
disinfection system.
As the owner of the treatment center, you are responsible for the water
quality.
For this reason, you should check the water quality at regular intervals, see
"Microbiological inspection of the water" [ 135]. Please contact your
specialized dealer or your relevant dental association for the respective
national requirements and measures.
Highly immunosuppressed patients should not come in contact with water
from the treatment center. The use of sterile solutions is recommended.
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2 Safety information Sirona Dental Systems GmbH
Maintenance and repair Operating Instructions TENEO
2.5 Maintenance and repair

Authorized technical personnel and As manufacturers of dental medical equipment and in the interest of the
spare parts operational safety of your system, we stress the importance of having
maintenance and repair of your treatment center performed only by ourselves
or by agencies expressly authorized by us. Furthermore, safety-critical
system components must always be replaced with original spare parts upon
failure.
We suggest that you request a certificate, showing the nature and extent of
the work performed, from those who carry out such work, and specify that the
certificate show any changes in rated parameters or working ranges, as well
as the date, the name of the firm and a signature.
Maintenance intervals Despite the outstanding quality of your treatment center and regular care by
the practice team, in the interest of operational safety, it is essential to have
preventive maintenance performed at scheduled intervals.
In order to ensure the operational safety and reliability of your treatment
center and to avoid damage due to natural wear, you as the system owner
must have your system checked regularly by an authorized service engineer
from your dental depot. Furthermore, safety checks must be performed.
Please contact your dental depot to obtain a maintenance offer. For more
information, please refer to "Maintenance by the service engineer" [ 170].
2.6 Trouble-free operation

Generally valid
The use of this unit is permissible only when the unit is functioning flawlessly.
If failure-free operation of the unit cannot be guaranteed, the unit must be
taken out of service. The unit must be checked for faults by authorized
technical personnel and repaired if necessary.
2.7 Vacuum system

The suction removal of aluminum and other metal oxides from blasting
devices via the automatic separator and the amalgam separator integrated in
the treatment center is prohibited! This would cause extreme wear and
clogging of the suction and water paths.
A separate vacuum system must be used in connection with metal oxide
blasting devices. Treatment centers equipped with a central wet suction
system are generally suitable for suction removal of the above material.
However, make sure to observe the instructions provided by the manufacturer
of your vacuum system.
No restrictions apply when using salt blasting devices in connection with
Sirona treatment centers. However, in such cases, make sure that the system
is subsequently flushed with an adequate amount of water.
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Operating Instructions TENEO Patient chair
2.8 Patient chair

Please observe the maximum load capacity of the patient chair of 165 kg.
The weight distribution complies with ISO 6875. The safety test is performed
with multiple safety factor according to
IEC 60601-1.
The maximum permissible weight of accessories mounted on the patient
chair is 5 kg.
The patient’s arms and legs must be resting on the upholstery of the chair.
2.9 Ventilation slots

Under no circumstances may the ventilation slots on the unit be covered,
since otherwise the air circulation will be obstructed. This may cause the unit
to overheat.
Do not spray liquids such as disinfectants into the ventilation slots. This could
cause the unit to malfunction. Use only wipe disinfection in the vicinity of the
ventilation slots.
2.10 Intermittent operation

The motors of the treatment center and of the treatment instruments are
designed for intermittent operation corresponding to the dental mode of
treatment.
Drive motors for patient chair and backrest: Max. 6% on-load factor, cycle
duration 425s
Other motors: ≥ 6% on-load factor, cycle duration 250s
SiroCam digital intraoral camera: 1min on / 3min off
2.11 Touchscreen
The monitor of the dentist element is equipped with touch-sensitive control
technology.
The touchscreen must not be operated with pointed objects such as ball-point
pens, pencils, etc. Such objects could damage or scratch its surface. Always
operate the touchscreen by pressing it gently with your fingertip.
2.12 Care and cleaning agents

Unsuitable care and cleaning agents may corrode the surface of the unit.
Therefore, use only care and cleaning agents which have been approved by
Sirona. For more information, please refer to "Care and cleaning agents" [
135].
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2 Safety information Sirona Dental Systems GmbH
Modifications and extensions of the system Operating Instructions TENEO
2.13 Modifications and extensions of the

system
Modifications to this system which might affect the safety of the system
owner, patients or other persons are prohibited by law.
For reasons of product safety, this product may be operated only with original
Sirona accessories or third-party accessories expressly approved by Sirona.
The user assumes the risk of using non-approved accessories.
If any devices not approved by Sirona are connected, they must comply with
the applicable standards, e.g.:
z IEC 60950 for information technology equipment (e.g. PC) and
z IEC 60601-1 for medical electrical equipment.
The treatment center monitor must fulfill the requirements of IEC 60950 and
IEC 60601-1.
The loudspeaker port of the monitor may be connected only to a device that
complies with IEC 60950 (e.g. a PC) or
IEC 60601-1. Under no circumstances may it be connected e.g. to a stereo
system, etc.
If a system is created during the installation process, the requirements of IEC
60601-1-1 must be fulfilled.
2.14 Electromagnetic compatibility

Medical electrical equipment is subject to special precautionary measures
regarding electromagnetic compatibility (EMC). It must be installed and
operated as specified in the document "Installation Requirements."
Portable and mobile RF communications equipment may interfere with
medical electrical equipment. Therefore, the use of such devices (e.g. mobile
phones) in practice or hospital environments must be prohibited.
The presence of electromagnetic interference in the vicinity of the treatment
center may cause image degradation and interruptions in the data
transmission via the USB interface to the PC. In those cases, repeat the
image acquisition or other actions.
In the event of heavy interference, it may be necessary to restart the PC. It is
therefore not recommended to use the PC for controlling other devices that
provide essential performance components.
2.15 HF surgery
This dental treatment center is available with a high-frequency surgical
device.
Only in the Federal Republic of Germany: The system owner is obliged to
keep a “Medical Product Log” if any HF surgical equipment is installed! For
more information, refer to "Safety tests for systems with HF surgical
equipment" [ 171].
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Operating Instructions TENEO Dismantling/Installation
2.16 Dismantling/Installation
Observe the installation instructions
When dismantling and reassembling the system, proceed according to the

installation instructions for new installation in order to guarantee its
functioning and stability.
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Sirona Dental Systems GmbH 3 System description
Operating Instructions TENEO Standards/Approvals
3 System description
3.1 Standards/Approvals
Certification
The TENEO® treatment center complies with the following standards:

z IEC 60601-1 (electrical and mechanical safety)
z IEC 60601-1-2 (electromagnetic compatibility)
z IEC 60601-1-4 (software)
z IEC 60601-1-6 (serviceability)
z IEC 60601-2-2 (HF surgery)
z ISO 6875 (Patient chair)
z ISO 9680 (Operating light)
z ISO 11143 (Amalgam separator), see also below
z EN 1717 (Connection to the drinking water system), see also below
Original language: German
This product bears the CE mark in accordance with the provisions of the
Council Directive 93/42/EEC of June 14, 1993 concerning medical devices
(MDD).
0123
The treatment center meets the requirements of the Canadian Standards
Association (CSA) according to CAN/CSA-C22.2 No. 601.1-M90
(AM 1 + AM 2), provided the CSA mark is attached on the type plate.
The amalgam separator achieves a separation efficiency of >98%. It therefore

meets the requirements of the standard ISO 11143 and the German Institute
for Structural Engineering (DIBT). The amalgam separator bears the Ü mark
of the DIBT and the AFNOR mark (of the French Standards Institute).
The treatment center complies with the technical rules and requirements on
safety and hygiene for connection to the public drinking water supply. The unit
is certified according to the requirements of the DVGW (Deutscher Verein für
Gas und Wasser = German Gas and Water Association). The unit thus fulfills
the requirements of EN 1717.
The current approvals are listed on the rating label of the patient chair.
The wireless modules in the wireless foot control and in the treatment center
meet the requirements of the R&TTE directive 1999/5/'EC. Standards:
z EN 60950-1
z EN 301489-1, EN 301489-17, EN 300328
The modules meet the requirements of the Federal Communications
Commission (Part 15 of the FCC Rules).
FCC ID: SIFNANOLOCAVR0108
TENEO® is a registered trademark of Sirona Dental Systems GmbH.
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3 System description Sirona Dental Systems GmbH
System overview Operating Instructions TENEO
3.2 System overview

The treatment center comprises the following main components:
A Patient chair [ 19]
B Motor-driven headrest [ 19] (shown here) or MultiMotion

headrest [2 20]
C Foot control [ 21] (with cable or wireless link)
D Dentist element [ 22]

E Assistant element [ 27]
F Water unit [ 29]
G Media block [ 30] and power switch [2 32]
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3.3 Patient chair

The patient chair features a variety of motor adjustment options to optimally
adapt the patient's position to the given treatment.
A B C D E F
J I H G
A Motor-driven headrest (shown here) or MultiMotion headrest
B Backrest
C Seat
D Armrest
E Toeboard
F Chair base
G Travel track for dentist element
H 4-way foot switch
I Foot control cable port
J Rotary joint for assistant element
3.4 Headrest
3.4.1 Motor-driven headrest

The headrest allows for the following adjustment options:
z Motor-driven extension/retraction to adapt to the patient's stature
z Motor-driven tilting for maxillary/mandibular treatment
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Headrest Operating Instructions TENEO
z Manual tilting via quick mechanical adjustment

z Shifting/rotation of the head support via the magnetic holder
A Removable head pad with magnetic holder
B Quick mechanical adjustment of headrest tilt
C Upper 4-way switch for headrest functions
D Lower 4-way switch for chair functions
For details, see "Adjusting the motor-driven headrest" [ 46].
3.4.2 MultiMotion headrest

The MultiMotion headrest enables optimal access to the patient. The
following settings are possible:
z Retraction/extension of the headrest extension to adjust the headrest to
the patient's stature
z Adjustment of head inclination for maxillary/mandibular treatment
z Rotation of patient's head about the longitudinal axis of his body
z Lateral inclination of the patient's head
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Operating Instructions TENEO Foot control
A Removable head pad
B Operating handle for tilt adjustment
C Release button (concealed) for rotation and lateral tilt
D Headrest extension for stature adjustment
E Release button for removing the headrest
For details, see "Adjusting the MultiMotion headrest" [ 47].
3.5 Foot control

The foot control enables hand-free control of the treatment instruments. Via
the integrated cursor control, virtually all functions of the treatment center can
be controlled via the foot control as an alternative to hand control.
A B C D E F
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Dentist element Operating Instructions TENEO
A Foot pedal as speed foot control or direct starter
B Left button (program key S or spray)
C 4-way foot switch plate for cursor control
D Right button (program key 0 or chip blower)
E Positioning bar
F Connecting cable
The foot control is also available with radio transmission. The connecting
cable has been omitted for the wireless foot control. The power supply is
provided by a battery.
3.6 Dentist element

All functions of the treatment center can be controlled via the EasyTouch
control panel on the dentist element. The dentist element is moved via a
motor-driven travel track.
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Operating Instructions TENEO Dentist element
A Removable instrument holder (max. 6 instruments)
B Removable handles (left/right)
C Touchscreen for display and operation
D Fixed keys
E Main switch
F X-ray viewer
G Skid-proof silicone mat
H Additional holder for intraoral camera
I Support arm, height-adjustable
J Slide of motor-driven travel track
3.6.1 Instrument positions

The following instrument position assignments are possible:
Holder 1 Holder 2 Holder 3 Holder 4 Holder 5 Holder 6 Extra holder

SPRAYVIT L Motor:1 Motor:1 Motor:1 Motor:1 SIROSONIC SiroCam digital
multifunctional • SL • SL • SL • SL TL2 scaler intraoral
syringe • BL • BL • BL • BL camera
• BL ISO • BL ISO • BL ISO • BL ISO
• BL Implant • BL Implant • BL Implant • BL Implant
Turbine Turbine Turbine Turbine SIROTOM HF

electrosurgical
handpiece
SIROSONIC SiroCam digital

TL2 scaler intraoral
camera
1
The SL motor and the motors from the BL line cannot be combined.
2
A maximum of one SIROSONIC TL scaler can be connected.
3.6.2 EasyTouch user interface
61 93 556 D3509
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A Touchscreen (pressure-sensitive user interface)
B Fixed keys (membrane keyboard)
3.6.3 Touchscreen
The touchscreen displays virtual function keys according to the program
selected. A list of all function keys is provided in the Appendix of this
document, see "Overview of all function keys" [ 179].
Some programs are divided into a main program and sub-screens. The main
programs are briefly introduced below:
Start program The Start program can be displayed in the Simple Start program or Advanced
Start program operating mode. Details on both operating modes, see "Simple/
Advanced Start program" [ 44].
Simple Start program operating mode (left) and Advanced Start program
operating mode (right)
Instrument program The Instrument program matching the instrument currently removed is
displayed. The Instrument programs can be displayed either with the quick
setting keys or via the function levels. For details, see "Quick setting keys and
function levels" [ 62].
Motor screen with quick setting keys (left) and function levels (right)
SIVISION program The SIVISION program enables the control of certain computer programs
running on the external PC directly from the treatment center. For details, see
"External PC" [ 119].
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SIVISION program
3.6.4 Fixed keys on the dentist element
NOTE: Detailed description

For a more detailed description of the fixed key functions, see "Fixed keys on
the dentist element" [ 57].
Fixed keys on the dentist element
Main switch
Switches the treatment center on/off.
To switch off, press and hold the key until an acoustic signal sounds. Then
release the key.
NOTE: Power switch

The treatment center also features a power switch on the base of the chair
that separates the treatment center from the power supply, see "Switching the
treatment center on/off" [ 32].
Timer function
Opens the Timer Function screen where any of six preset timers can be
activated. The time lapse is displayed in the footer of the touchscreen.
When the Timer Function key is pressed (> 2 s), the Timer Function settings
screen appears.
Shock positioning
Immediately moves the patient chair to a position for shock positioning of the
patient.
Operating light
Switches the operating light on/off.
Light intensity > 24,000 lux at 100%
When the operating light key is pressed (> 2 s), the Light Intensity settings
screen appears.
Composite function
Switches the composite setting for the operating light on/off.
This function is required to prevent premature curing of composite fillings.
Reduced light intensity < 8,000 lux
Tumbler filling
Starts the tumbler filling function.
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When the Tumbler filling key is pressed (> 2 s), the filling time and water
heating settings screen appears.
Flushing
Starts the flushing of the cuspidor bowl.
When the Flushing key is pressed (> 2 s), the Flushing Time settings screen
appears.
Freely selectable function
e.g. call key
freely available relay 230 VAC, 6 A
(connected by the service engineer).
This function can be preset as a button or as a switch in the Setup program.
Clean key
Pressing this key deactivates the complete user interface of the dentist
element. Pressing it again > 3 s reactivates the control panel.
This is used to make sure that no unwanted functions can be accidentally
triggered while cleaning the surface.
Setup key
Used for individual configuration of the treatment center by the user and for
reading out messages by the service engineer, see "Configuration of the
treatment center (Setup)" [ 123].
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Operating Instructions TENEO Assistant element
3.7 Assistant element

The functional scope of the assistant element is adapted to the dental
assistant's field of activity. It can, however, also be positioned so as to enable
unassisted treatment by the dentist.
A Holders 1 to 4 (from left to right) for instruments
B Position of the hydrocolloid connection (concealed, under the

assistant element)
C User interface
D Skid-proof silicone mat
E Removable instrument holder
F 3 rotary joints for flexible positioning (partially concealed)
G Support arm, height adjustable by service engineer
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Assistant element Operating Instructions TENEO
3.7.1 Instrument positions

The following instrument position assignments are possible:
Holder 1 Holder 2 Holder 3 Holder 4

SPRAYVIT L multifunctional Spray aspirator Saliva ejector
Mini L.E.D. curing light syringe
Surgical suction device
If the assistant element is equipped with a hydrocolloid connection, the

surgical suction device cannot be installed.
3.7.2 User interface
3.7.3 Fixed keys on the assistant element
NOTE: Detailed description

For a more detailed description of the fixed key functions, see "Fixed keys on
the assistant element" [ 100].
Fixed keys on the assistant element
Tumbler filling
on/off
Flushing of the cuspidor bowl

on/off
X-ray viewer
on/off
This key has no function on the version not equipped with an X-ray viewer.
Timer function
Triggers the time lapse of the first timer. The timer is set on the dentist
element.
Chair program S
Mouth rinsing position with memory function (freely programmable)
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Operating Instructions TENEO Water unit
Chair program 0
Entry/exit position (freely programmable)
Chair programs 1 and 2

(freely programmable)
Headrest
Moves the motor-driven headrest out/in for size adjustment. These keys do
not function if a MultiMotion headrest is installed.
Composite function
Operating light
on/off
3.8 Water unit

The water unit is equipped with a disinfection system. It adds a disinfectant to
the water the patient comes in contact with. This reduces the amount of germs
in the water lines.
Germs in water lines
WARNING: Microorganisms can multiply in the water.

These microorganisms could increase the risk of damage to one's health.
¾ Never operate the treatment center without disinfectants.
The water unit can be optionally equipped with an automatic separator

(separation of suction air and waste water) combined with an amalgam
separator/sediment container or with a wet suction device.
A B C D E
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External device connection Operating Instructions TENEO
A Swiveling cuspidor bowl
B Tumbler filler (depicted) or tumbler filler with automatic sensor

control for automatic filling of the tumbler
C Maintenance cover for disinfectant
D Mount for support arm of operating light
E Mount for tray support arm
F Maintenance flap for accessing flushing valve, amalgam

separator, sediment container or filter insert for wet suction
3.9 External device connection

External medical accessories can be connected to the external device
connection. They must comply with the requirements of Medical Device
Directive 93/42/EEC.
Connecting additional devices
CAUTION: Additional devices connected to the external device

connection are exposed to a hydrogen peroxide concentration of 0.1‰-
0.2‰.
If the additional devices are not suitable for the specified hydrogen peroxide
concentration, they may be damaged.
¾ Before connecting any additional devices, check to make sure that they
can be exposed to a hydrogen peroxide concentration. Contact the
manufacturer of the relevant additional device, if necessary.
¾ Additional devices must not be sanitized with the treatment center, see
"Sanitizing the treatment center" [ 162].
NOTE: DVGW approval

Due to the design of the treatment center according to EN 1717/DIN 1988
(DVGW requirements) the connected additional devices fulfill the above
standards.
NOTE: Self-contained power supply

The inlet connector remains live when the power switch is turned off. The
connected external devices must therefore possess their own power switch.
However, the air and water connections are switched off.
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Operating Instructions TENEO External device connection
AIR
TER
WA
A ~
x.6 50
Ma.3AH2
eT6
Fus
A B C D
A Inlet connector with power supply (max. 6 A)
B Fuse for inlet connector (6.3 A slow-blow)
C Quick coupling for water
D Quick coupling for air
Pressure Flow rate

Water 2,2 ± 0,2 bar max. 300 ml/min
Air 4,4 ± 0,5 bar max. 70 Nl/min
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Sirona Dental Systems GmbH 4 Operation
Operating Instructions TENEO Starting up the treatment center
4 Operation
4.1 Starting up the treatment center
4.1.1 Initial startup

Sanitation must be performed prior to initial startup of your treatment center.
This is done by filling all water-bearing lines with a concentrated disinfectant
to reduce the exposure of the water to bacteria.
If the service engineer skipped the sanitation procedure after installing your
treatment center based on an agreement with you or sanitation has not been
performed for more than one week, please perform sanitation yourself. Refer
to "Sanitizing the treatment center" [ 162] for more information.
Sanitation takes approx. 24 hours.
4.1.2 Switching the treatment center on/off

The treatment center is equipped with a standby system for enhanced
convenience when switching it on and off.
The treatment center thus features a power switch at the base of the chair and
a main switch on the dentist element.
4.1.2.1 Power switch

The power switch connects the treatment center to the power supply. During
longer periods of disuse, the treatment center should be disconnected from
the power supply. It then no longer consumes any energy.
The power switch contains an automatic device fuse.
Connecting the treatment center to the power supply

9 The treatment center is installed according to the "Installation
WAT
ER
AIR Instructions" by authorized technical personnel.
¾
.6A 0~
Fuse
Max.3AH25
T6
Turn on power switch A.
ª The treatment center is connected to the power supply.
A OFF ON
Disconnecting the treatment center from the power supply

9 The treatment center is shut down, see "Switching the treatment center
off" (below).
¾ Turn power switch A off.

ª The treatment center is disconnected from the power supply.
4.1.2.2 Main switch
Switching the treatment center on

The main switch switches the treatment center from the Standby mode to
operational readiness.
Following switch-on, the operating system is booted and an automatic self-
test is performed.
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4 Operation Sirona Dental Systems GmbH
Starting up the treatment center Operating Instructions TENEO
9 The power switch is turned on.

¾ Press the main switch on the dentist element.
ª The LED of the main switch lights up on the dentist element.
ª The treatment center powers up and establishes operational readiness.
NOTE: Maintenance deadline

If the next maintenance call is due in less than 42 days or the maintenance
deadline has already been exceeded, a message appears on the
touchscreen. For more information, please refer to "Inspection and
maintenance" [ 170].
Switching the treatment center to the Standby mode

On completing your work, you should switch the treatment center off with the
main switch on the dentist element both for safety reasons and to reduce its
power consumption. Pressing the main switch turns the air and water supply
as well as all electronic components off. Only the Standby circuit (power
consumption 3 W) is still supplied with voltage.
¾ Press and hold the main switch on the dentist element until an acoustic
signal sounds. Then release the key.
ª The treatment center then shuts down and switches itself to the Standby
mode.
ª The LED of the main switch goes out on the dentist element.
4.1.3 Selecting a user profile

The treatment center enables you to manage up to six user profiles. Multiple
users can operate the treatment center without having to do without their own
individual treatment and operation related settings.
The following is stored in the user profiles:
z Creation of chair programs, see "Creating chair programs and shock
positioning" [ 55]
z Configurations in the Setup programs, see "Configuration of the treatment
center (Setup)" [ 123]
z Settings in the start and Instrument programs, see "Saving the instrument
settings" [ 63]
z Configuration of the SIVISION screen for PC control. The configuration is
saved in the PC application SIUCOM plus that is installed on the external
PC.
Once the user profile has been selected, the corresponding configurations
and settings become available once again.
If any of the user profiles are not required, their number can be limited, see
"Preselecting the number of user profiles" [ 127].
The user profiles (A) are distinguished with the letters A to F. The active user
profile, here B, is displayed in the footer of the touchscreen. The user profile
used last is automatically used when the treatment center is switched on.
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Operating Instructions TENEO Control concept of touchscreen
9 The Start program is displayed on the touchscreen in the Simple (shown

here) orAdvanced Start program mode, see "Simple/Advanced Start
program operating mode" [ 44].
¾ Select the desired user profile. Touch the User profile key as often as
necessary.
ª The user profile displayed in the footer is active.
4.2 Control concept of touchscreen

The touchscreen displays virtual function keys according to the program
selected. Required functions can be triggered either by touching the function
keys with your finger or via cursor with the foot control.
The adjacent illustration shows the touchscreen of a treatment center as
supplied to the customer and maximally equipped.
NOTE: Missing function keys

Function keys for functions which the treatment center is not equipped with
are not displayed on the touchscreen. Moreover, the touchscreen user
interface can be altered via individual Setup changes, see "Configuration of
the treatment center (Setup)" [ 123].
Footer
The three program change keys on the bottom left edge of the touchscreen
can be used to change between the following main programs:
z Start program
z Instrument program
z SIVISION program
The selected program is highlighted blue.
If a symbol of a program change key is hidden, the corresponding main
program cannot be selected in the current operating state. It is not possible:
z to change to the Instrument program if no instrument has been withdrawn
from its holder
z to change to the SIVISION program if the PC connection has been
switched off or is not configured.
Connection errors involving the external PC are marked by a warning
triangle, see below.
In the sub-screens or settings screens (see below), all main programs are
shaded gray in the footer. You can change from sub-screens and settings
screens to a main program by touching one or the three keys.
A status bar is located on the right. If multiple user profiles (A) are
preselected, active user profiles A to F are displayed along with the current
time underneath.
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Foot control Operating Instructions TENEO
Status messages are displayed to indicate e.g. failure to communicate with

the external PC, the need to change the amalgam separator or add
disinfectant, the need to charge the battery of the wireless foot control, error
messages, or the number of days left until the next maintenance call or
sanitation run.
If the treatment function is switched on, the selected treatment and the
assigned burr drive are also displayed here.
Sub-screens
Some programs are divided into a main program and sub-screens.
The function keys for the basic functions are displayed in the main programs.
The Sub-screen key (two rectangles) leads to further setting possibilities.
Sub-screens are automatically hidden after a certain period has elapsed. The
Return key (return arrow) closes the opened sub-screen immediately.
Settings screens
In many cases, functions not only can be switched on or off, but also can be
set. If a function key is pressed and held (> 2 s), the corresponding settings
screen appears. This screen is superimposed onto the one lying below it. The
screen located in the background has a semitransparent appearance and is
temporarily disabled for inputs.
Settings screens are automatically hidden after a certain period has elapsed.
The Return key (return arrow) closes the opened settings screen
immediately.
Key background colors

General functions are represented by gray keys. If the corresponding function
is switched on or active, the key is displayed orange.
Keys that initiate a program change or lead to sub-screens and settings

screens are displayed blue.
As long as a key remains activated, its active state is marked by a bold black
border.
4.3 Foot control

The treatment center can be operated using a wireless foot control or a foot
control with a cable connection.
4.3.1 Wireless foot control

Technical data of the wireless module, see Foot control radio interface" [
177].
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4.3.1.1 Setting the wireless foot control on the treatment

center
The wireless foot control must be assigned to the treatment center via a
registration. This prevents malfunctions caused by neighboring wireless foot
controls.
9 The treatment center and wireless foot control are ready for operation.
9 All instruments are in place.

1. Simultaneously press and hold the left and right buttons of the foot control
(> 2 s).
S S
0
0
ª An acoustic signal sounds. The following message appears on the
touchscreen:
2. Confirm that this wireless foot control is to be used on the treatment

center by pressing the OK button. The registration process can be
interrupted with the Esc key.
ª The message is hidden. The wireless foot control is assigned to the
treatment center.
4.3.1.2 Battery voltage message

The wireless foot control is powered by a battery. An almost empty battery is
detected by the system and displayed in the footer. The battery should then
be replaced within a week to prevent system failure.
When the battery is completely empty, an error code is output, see "Error
messages" [ 172]. Then the treatment center can no longer be operated.
The battery can be changed by the user, see "Changing the battery of the
wireless foot control" [ 168].
4.3.2 Operating the foot control

The foot control operating elements are assigned different functions,
depending on whether the instruments are all deposited or an instrument is
removed from its holder.
Foot pedal
S ¾ Step on the foot pedal.
0
ª The dentist element moves toward the operator as long as the pedal
is actuated
9 An instrument is removed.
¾ Step on the foot pedal.

ª The instrument is activated. The intensity is regulated according to
the pedal movement if necessary (if the speed foot control is set, see
"General instrument functions" [ 64]). If the intraoral camera is removed,
the display switches to the still or live image.
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4-way foot switch plate

If the cursor control is switched on, it is operated via the 4-way foot switch
plate, see "Using the cursor control" [ 38].
If the cursor control is switched off, then:
S ¾ Slide the 4-way foot switch plate upward.
0
ª The dentist element moves toward the foot end as long as the pedal is
actuated.
9 An electric motor is removed.

S ¾ Slide the 4-way foot switch plate to the right or left.
0
ª The CW/CCW rotation of the electric motor is activated.
Left button
S S ¾ Press the left button.
0
ª The chair moves to mouth rinsing position S.

9 An instrument (motor, turbine, SIROSONIC TL) is removed.
¾ Press the left button.

ª Spray or NaCl is switched on/off. If the intraoral camera is removed,
the video still image is saved.
NOTE: Allocation of additional functions

Users can allocate additional functions to this key that correspond to the
position of the blue cursor, see also "Using the cursor control" [ 38].
Right button
S 0 ¾ Press the right button.
0
ª The chair moves to entry/exit position 0.

9 An instrument (motor, turbine) is removed.
¾ Press the right button.

ª The chip blower remains switched on as long as the button is
pressed. If the intraoral camera is removed, the video still image is saved.
NOTE: Allocation of additional functions

Users can allocate additional functions to this key that correspond to the
position of the blue cursor, see also "Using the cursor control" [ 38].
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4.3.3 Using the cursor control
4.3.3.1 Functionality
Cursor control as an alternative mode of operation

The touchscreen and the fixed keys of the dentist element can also be
operated hand-free via the foot control. This method of operation optimally
supports hygiene, especially in connection with sterile treatment work.
For cursor control, the foot control features a 4-way foot switch plate that can
be moved in four directions.
S
0
The cursor position is optically displayed on the touchscreen or on the fixed
keys.
The cursor control is reserved for the Start and Instrument programs. The
SIVISION programs cannot be controlled via the cursor.
Cursor control setting options

Note that different settings can be made for the cursor control in the Setup
program. The functions assigned to the 4-way foot switch plate vary
according to its setting. The adjacent symbols for setting the cursor are used
in the Setup program.
z Cursor control switched off:
The dentist element moves away from the user when the 4-way foot
switch plate is pressed upward. Counterclockwise or clockwise motor
rotation can be selected by sliding the 4-way foot switch plate to the left or
right.
z Cursor control switched on, without program change:
The cursor can be moved along the cursor path by holding or repeating
upward or downward actuation of the 4-way foot switch plate.
z Cursor control switched on, with program change:
The cursor can be moved along the cursor path by holding or repeating
upward or downward actuation of the 4-way foot switch plate. If the cursor
is located at the end of the cursor path, it can be toggled between the Start
program and the Instrument program.
Please also note the information on "orange and blue bars," see below.
To set the cursor control to the mode you prefer, refer to "Setting the cursor
control" [ 126].
Current cursor position

If the cursor control is activated, the current position of the cursor is displayed
by an orange bar located between the pairs of keys on the touchscreen or
between the fixed keys on the EasyTouch control panel.
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Cursor path
The cursor path runs between the pairs of keys, moving from top to bottom
and from left to right, usually in multiple loops. The cursor path can be
traversed between the starting and end points either in a forward or a reverse
direction.
If no further cursor position is available on the touchscreen, the cursor jumps
out of the touchscreen. The cursor path is then continued between the fixed
keys on the EasyTouch control panel.
In Instrument programs, all quick setting keys are selected simultaneously.
This is indicated by a horizontal orange bar located behind the quick setting
keys. The speed or intensity is then set by actuating the 4-way foot switch
plate to the left or right briefly (values on quick setting keys) or for a longer
time (intermediate values), see "Operating the cursor control" [ 39].
The Clean key, Setup routine and main switch cannot be accessed via the
cursor control.
Orange and blue bars

A blue bar indicates which functions are assigned with the left or right button
of the foot control. For example, the mouth rinsing position (S) and entry/exit
S S
0 position (0) chair programs are assigned in the Start program, while the Spray
0
and Chip blower are assigned in the Instrument program.

If the cursor control without program change is activated, the blue bars also
can be selected with the cursor. If the cursor control with program change is
activated, the blue bars are skipped for faster navigation.
Chip blower key in the Instrument program

When the cursor control is activated, the instrument program will display the
Chipblower key.
4.3.3.2 Operating the cursor control
Moving the cursor

¾ Briefly slide the 4-way foot switch plate upward or downward.
S ª The orange cursor moves forward or back one cursor position.
0
¾ Hold the 4-way foot switch plate up or down (auto cursor).

S ª The orange cursor slowly moves from one cursor position to another.
0
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Actuating a function or fixed key

¾ Press left button: Slide the 4-way foot switch plate to the left.
Press the right button: Slide the 4-way foot switch plate to the right.
S
0
ª The selected key is highlighted orange on the touchscreen (if
switched on) resp. gray or blue (if switched off). The LED of the selected
fixed key lights up or goes out on the control panel of the dentist element.
Activating a quick setting key and setting intermediate values

Operation of the cursor control for screens with quick setting keys is illustrated
based on the example of the motor screen.
9 The cursor control is switched on.
1. Move the cursor to the quick setting keys.

ª The quick setting keys are highlighted with an orange bar.
2. Setting the values of the quick setting keys: Briefly move the 4-way foot
switch plate to the left or right.
S
0
Setting the intermediate values: Move the 4-way foot switch plate to the
left or right and hold it in this position.
ª The motor speed is displayed in the first line. If the motor is set to a
value corresponding to one of the quick setting keys, it is highlighted
orange.
Changing programs
9 Cursor control with program change is switched on.
S 1. Position the cursor at the starting point of the cursor path.
0
2. Move the cursor past the start position. Hold the 4-way foot switch plate
in the upward position.
ª The touchscreen display changes to the start or Instrument program.
4.4 Patient chair
4.4.1 Safety information

Chair movements
WARNING: The clearance between the chair upholstery and its

base may decrease during chair movements.
Parts of the patient's or user's body may be pinched or crushed.
¾ Make sure that no limbs protrude into the free space between the
upholstery and the base of the chair during chair movements. Also make
sure that the patient's arms and legs are resting on the chair's upholstery.
¾ Do not place any objects on the base of the chair.
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Patient chair Operating Instructions TENEO
Maximum load capacity of patient chair
WARNING: The maximum load capacity of the patient chair is 165

kg acc. to ISO 6875 (tested with multiple safety acc. to IEC 60601-1).
If the maximum load capacity is exceeded,a risk of damage to the treatment
chair and injury of the patient exists.
¾ Never allow any persons who weigh more than 160 kg to sit on the
patient chair.
¾ The maximum additional weight of accessories mounted on the patient
chair is 5 kg.
Obstacles in the movement range
WARNING: Objects protrude into the movement range of the chair.

There is a risk of crushing the patient and damaging the objects.
¾ Make sure that no objects such as e.g. windows, drawers or other
devices protrude into the movement range of the treatment center.
NOTE: Chair interlock

As long as a treatment instrument is activated, all functions for moving the
patient chair are disabled for safety reasons.
4.4.2 Safety stop

The treatment center is equipped with various safety stops to prevent
crushing. The cutoff trigger points are shown in the following illustration:
Display of triggered safety switches (all shown on one illustration)
A Assistant element support arm
B Cuspidor bowl
C Backrest
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D Armrest, right
E Manual switching strip front/rear, right/left
F Toeboard
G Rear housing, rear lift frame, front lift frame

right/left in each case.
The three safety switches are jointly displayed on the
touchscreen.
The following occurs when one or more safety switches is triggered:

z An acoustic signal sounds (if the movement is interrupted)
z All chair movements stop immediately
z The triggered safety switches are displayed on the touchscreen.
z A correction movement in the opposite direction is executed for approx. 3
seconds for movements of the patient chair (but not for movements of the
assistant element or the swiveling cuspidor) insofar as this clearly leads to
a reduction of the hazard.
As long as a safety switch is activated, the operation of the treatment center
is restricted.
If a safety switch is permanently blocked, please contact your service
engineer.
4.4.3 Triggering an immediate movement stop

You can stop the movement of the chair to a programmed position as follows:
¾ Press the main switch or the Shock positioning fixed key on the dentist
element.
¾ Touch one of the patient chair keys on the touchscreen.
¾ Press one of the patient chair keys on the control panel of the assistant
element.
¾ Press the left or right button of the foot switch with all instruments in
place.
S S
0
0
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¾ Actuate the 4-way foot switch in any direction.
¾ Actuate the 4-way switch on the motor-driven headrest in any direction.

ª All movements of the treatment center are stopped immediately.
4.4.4 Armrests
The patient chair can be equipped with armrests on both sides.
Left armrest
WARNING: The clearance between the left armrest and the water
unit is confined.
The patient's hand can be caught between the left armrest and the housing of
the water unit during chair travel.
¾ Make sure that the patient's hand always remains outside of the collision
area.
Swiveling the armrest

The armrest on the side of the dentist element can be swiveled out 90° for
easier entry and exit.
1. Press and hold the locking button behind the armrest.
ª The armrest is unlocked.
2. Swivel the armrest toward the rear or toward the front.
ª The armrest automatically engages in both end positions.
Removing/attaching the armrest

The right armrest is equipped with a safety switch that stops chair movement
immediately when the armrest is swiveled outward (risk of collision with the
dentist element)
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If the armrest is removed, the supplied cover must be inserted in the mount
on the patient chair instead of the armrest in order to bridge the safety switch.
If the safety switch is not bypassed with the cover when the armrest is
removed, the treatment center will be disabled by the triggered safety switch,
see also "Safety stop" [ 41].
1. Press and hold the release button on the bottom side of the armrest and
pull out the armrest.
2. Insert the cover instead of the armrest.
ª The cover automatically locks in place. The safety switch of the
armrest is bypassed.
Proceed in reverse order when installing the armrest. Press the tab of the
cover with one finger to release it from the side of the chair.
CAUTION: A swiveling armrest does not have an end stop that

would prevent a collision when fitted in the left-hand position.
Fitting a swiveling armrest in the left-hand position can lead to collisions with
the tumbler during certain chair movements.
¾ Only use the swiveling armrest on the right-hand side of the treatment
center.
4.4.5 Simple/Advanced Start program operating

mode
Function of the Start programs
In the Start program, you can select functions associated with movement of
the patient chair. Furthermore, you also can access additional general
functions via the Start program.
Difference between Simple and Advanced Start program modes

In the Simple Start program operating mode, only the chair program function
keys and, if present, the Move headrest in/out function are displayed in the
screen.
Simple Start program operating mode

In the Simple Start program operating mode, the remaining functions are
listed in the separate Manual Chair Adjustment screen. This is achieved via
the additional Manual Chair Adjustment key.
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Manual Chair Adjustment screen (for Simple Start program mode only)
In the Advanced Start program mode, all function keys associated with
movement of the patient chair are displayed together in a single screen.
Advanced Start program operating mode
Missing function keys in the Start program

The screens displayed above show the function keys of a fully equipped
treatment center. Function keys for functions which the treatment center is not
equipped with are not displayed on the touchscreen. In the Start program this
includes function keys for the following equipment options:
z Motor-driven headrest
z Treatment (endodontics and implantology)
Furthermore, the screens may vary due to individual Setup settings. The
following configurations may influence the Start programs, see:
z "Showing/hiding" chair programs 3 and 4" [ 126]
z "Showing/hiding the fine adjustment key" [ 126]
z "Preselecting the number of user profiles" [ 127]
z "Setting the X-ray image viewer key to white screen on the SIVISION
monitor" [ 129]
Using the Simple/Advanced Start program operating mode

You can select the operating mode you prefer to use; see "Changeover
between Simple and Advanced Start program" [ 126].
Opening the Start program

After the treatment center is switched on the Start program automatically
appears in the selected operating mode.
If the treatment center is already in operation and the Start program is not
displayed, proceed as follows:
¾ Touch the Start program program change key in the footer of the
touchscreen.
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ª The Start program is displayed in the selected operating mode.
4.4.6 Adjusting the motor-driven headrest

The motor-driven headrest can be adjusted via the touchscreen or directly on
the headrest.
Motor-driven headrest
WARNING: Fine objects can enter the mechanism of the motor-

driven headrest through the gap.
Long hair, dangling jewelry or loosely fitting clothing can be pulled in.
¾ Position the patient in such a way that his/her hair and any objects he/
she is wearing cannot be pulled in.
4.4.6.1 Moving the headrest in/out

The treatment chair is adjusted to the patient's stature by moving the headrest
in or out.
Via touchscreen
9 The Start program is displayed on the touchscreen.
¾ Touch the Headrest in/out keys.
Via the assistant element

¾ Press the Headrest in/out fixed keys.
Via the 4-way switch

¾ Slide the upper 4-way switch upward or downward.
4.4.6.2 Inclining the headrest

The headrest can be tilted either via motor drive or manually (quick
mechanical adjustment).
Via touchscreen
9 The Manual Chair Adjustment screen or the Start program is displayed
on the touchscreen in the Advanced Start program operating mode.
¾ Touch the Tilt headrest keys.
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¾ Slide the upper 4-way switch to the left or right.
Via quick mechanical adjustment

1. Hold the headrest securely in place before unlocking it.
A A 2. Press buttons A together.
ª The headrest is thus disconnected from the motor drive and can be
tilted manually.
4.4.7 Adjusting the MultiMotion headrest

The MultiMotion headrest enables you to adjust the patient's head in a way
that optimally supports viewing of hard-to-access areas of the patient's
mouth.
4.4.7.1 Patient height adjustment

The headrest can be adjusted to the patient's height by pulling out or pushing
in the headrest extension.
NOTE: Treatment without readjustment

Before positioning the patient on the headrest, make sure that the head
support has been optimally adjusted to the patient's height. This simplifies all
subsequent work with the MultiMotion headrest considerably, since
readjustment to the patient's height can thus be omitted when changing over
from mandibular to maxillary treatment.
4.4.7.2 Setting the jaw position

The MultiMotion headrest enables you to change between the maxillary and
mandibular positions without adjusting the headrest extension. The
anatomical movement of the arched extension keeps the patient's head in the
support.
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1. Raise the headrest slightly by raising the operating handle.

ª The headrest is unloaded.
2. Press the release on the operating handle.
ª The lock for vertical adjustment is released.
3. Press and hold the release. Holding the headrest by the operating
handle, raise or lower it to the required position.
4. Let go of the the release on the operating handle.
ª The headrest is locked again.
4.4.7.3 Rotating and tilting the headrest

The MultiMotion headrest enables rotation of the patient's head about the
longitudinal axis of his body as well as lateral tilting of his head.
1. Press one or both of the lateral releases (A) on the headrest.
ª The lock for rotational and tilt adjustment is released.
2. Press and hold the releases (A). Set the headrest to the desired position.
3. Let go of the releases (A). Make sure that the headrest is indeed locked
in place after you let go of the releases!
ª The headrest is locked again.
4.4.7.4 Removing and inserting the headrest

For certain treatments (e.g. of children) it may be expedient to remove the
MultiMotion headrest completely in order to obtain better access to the
patient. The patient's head is then supported on a head pad. It is magnetically
attached to the headrest extension.
The head pad is not included in the scope of supply. It can be ordered from a
specialized dealer.
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Head pad magnet
WARNING: The head pad contains a strong magnet on its bottom

side.
This magnet could affect any cardiac pacemaker located nearby.
Furthermore, direct contact of the head pad with magnetic cards can delete
data stored on the cards.
¾ Therefore, make sure that the magnet is never located in the immediate
vicinity of any patients, users or technical personnel wearing a cardiac
pacemaker.
¾ Make sure that no magnetic cards or any other data storage media are
located in the immediate vicinity of the head pad.
Removing the MultiMotion headrest

1. Press the release button (A).
2. Pull the complete headrest out of the headrest extension (C).
3. Cover the opening of the headrest extension with the cover cap (B).
4. If a children's head pad (D) is available, place it on the headrest
extension.
ª The head pad is held magnetically.
NOTE: Storage of the MultiMotion headrest

Store the MultiMotion in a safe place where it cannot fall onto the floor.
Inserting the MultiMotion headrest

1. Check the guide of the removed headrest for contamination and remove
any contamination you may find.
2. Remove the cover cap (B).
3. Reinsert the MultiMotion in the guide from above until it audibly locks in
place. Pull on the headrest again to make sure that it is locked securely
in place.
4.4.8 Moving the patient chair via chair programs

The chair programs can be selected via the touchscreen or via the user
interface of the assistant element. The entry/exit and mouth rinsing positions
can also be selected via the foot control.
You can individually reprogram the factory preset chair programs to suit your
own wishes; see "Creating chair programs" [ 55].
You can select the chair program during which the dentist element is to
approach the treatment center; see "Linking dentist element movement to
chair programs" [ 128].
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Cuspidor bowl moves to starting position
NOTE: The cuspidor bowl automatically swivels back to its starting

position
The cuspidor bowl automatically returns beforehand to ensure that the patient
does not collide with it during chair movements. This return travel is
dependent on the chair movement and is executed only if a collision hazard
exists.
4.4.8.1 Moving the patient chair to the entry/exit position

The following functions are triggered for simple patient entry and exit in the
entry/exit position:
z The patient chair moves to an upright position
z The dentist element moves to the foot end
z The operating light switches off
z The cuspidor bowl swivels out
The tumbler heater can be set so that it automatically switches off when the
entry/exit position (0) chair program is activated; see "Linking the tumbler
heater to the entry/exit position" [ 128].
Entry/exit position
WARNING: The patient's feet may get caught in the instrument

hoses of the dentist element when he enters or leaves the patient chair.
The patient may trip or fall.
¾ Turn the dentist element outward before the patient enters or leaves it.
Via touchscreen
¾ Touch the 0 key briefly (< 2 s).
Via foot control

S 0 ¾ Press the right button of the foot control.
0

¾ Press the 0 key on the assistant element briefly (< 2 s).
4.4.8.2 Moving the patient chair to the mouth rinsing

position
The following functions are triggered in the mouth rinsing position:
z The operating light switches off
z The chair moves the patient to an upright position
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This can be used to set the cuspidor bowl so that it automatically moves
inward when the mouth rinsing position (S) chair program is selected;
see"Linking the movement of the cuspidor bowl to the mouth rinsing position"
[ 127].
Via touchscreen
¾ Touch the S key briefly (< 2 s).
Via foot control

S S ¾ Press the left button of the foot control.
0

¾ Press the S key on the assistant element briefly (< 2 s).
4.4.8.3 Using the last position memory function

The last chair position is stored before the patient chair moves to mouth
rinsing position S. When mouth rinsing position key S is pressed again, the
treatment center returns to the previously set treatment position.
9 The patient chair is located in any treatment position.
1. Press the S key on the touchscreen, or press the S key on the user
interface of the assistant element, or press the left button of the foot
control (with all instruments in place in their holders).
ª The treatment center moves to the mouth rinsing position.
2. Press the S key on the touchscreen, or on the user interface of the
assistant element, or press the left button of the foot control again.
ª The treatment center automatically returns to the position where the
patient chair was located prior to the mouth rinsing position.
4.4.8.4 Activating other chair programs

The number of chair programs can be extended to 4 or limited to 2; see
"Showing/hiding chair programs 3 and 4" [ 126].
Via touchscreen
¾ Touch key 1, 2 or, if required, 3, 4 briefly (< 2 s).
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¾ Press key 1 key or 2 on the assistant element briefly (< 2 s).
NOTE:
Chair programs 3 and 4 cannot be selected on the assistant element.
4.4.9 Moving the chair manually

Cuspidor bowl moves to starting position
NOTE: The cuspidor bowl automatically swivels back to its starting

position
The cuspidor bowl automatically returns beforehand to ensure that the patient
does not collide with it during chair movements. This return travel is
dependent on the chair movement and is executed only if a collision hazard
exists.
4.4.9.1 Manual Chair Adjustment screen (for Simple Start

program mode only)
9 The Start program is displayed on the touchscreen with the Simple Start
program operating mode.
1. Touch the Manual Chair Adjustment key.

ª The Manual Chair Adjustment screen is displayed.
2. Perform the settings described in the following sections.
4.4.9.2 ErgoMotion – Tilting the patient couch and

inclining the backrest
Compensated motion of the seat and backrest without any compression or
stretching effects for the patient
Via touchscreen
¾ Touch the ErgoMotion keys.
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Via the 4-way foot switch

¾ Slide the 4-way foot switch to the left or right.

¾ Slide the upper 4-way switch to the left or right.
4.4.9.3 OrthoMotion – Tilting the patient chair

Tilting motion of the patient chair without changing the angle between the seat
and backrest. This movement is particularly suitable for patients with limited
mobility.
¾ Touch the OrthoMotion keys.
4.4.9.4 Adjusting the chair height
Via touchscreen
¾ Touch the Chair height adjustment keys.
Via the 4-way foot switch

¾ Slide the 4-way foot switch upward or downward.

¾ Slide the lower 4-way switch upward or downward.
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4.4.9.5 Moving the patient chair with the fine adjustment

Depending on the type of treatment, it may be necessary to adjust the patient
chair more slowly and more precisely (e.g., for tiny corrections in case of
treatment under a microscope). In this case, the Fine Adjustment key can be
displayed in the Start program; see "Showing/hiding the fine adjustment key"
[ 126].
Fine adjustment on/off

9 The Fine Adjustment key is displayed on the touchscreen.

¾ Touch the Fine Adjustment key.
ª If the key is highlighted orange, the patient chair travels at reduced
speed for the following chair movements:
Movement via touchscreen

¾ Touch the ErgoMotion, OrthoMotion or Chair height adjustment key.
Movement via 4-way foot switch

¾ Move the 4-way foot switch to the left or right for the ErgoMotion or up or
down to adjust the chair height.
Movement via 4-way switch

¾ Move the 4-way switch to the left or right for the ErgoMotion or up or down
to adjust the chair height.
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4.4.10 Creating chair and shock positioning programs

Chair programs
The six factory set chair programs:
z Mouth rinsing position S
z Entry/exit position 0
z 1 and 2
z 3 and 4 if selected
can be individually reprogrammed for each of the six user profiles (A to F).
You can determine whether chair programs 3 and 4 will be displayed in the
chair screen; see "Showing/hiding chair programs 3 and 4" [ 126].
1. Move the patient chair to the required treatment position; see "Moving the
chair manually" [ 52].
2. If a motor-driven headrest is installed: Tilt the headrest to the required
treatment position; see "Inclining the headrest" [ 46].
3. Switch the operating light on or off (to program the desired state), see
"Switching the SIROLUX FANTASTIC on/off".
4. Move the dentist element to the required position; see "Moving the dentist
element" [ 56].
NOTE: Dentist element movement

You can select the chair programs during which the dentist element is to
move; see "Linking dentist element movement to chair programs" [ 128].
5. Press and hold the desired program key (S, 0, 1, 2 or, if applicable, 3, 4)
(> 2 s).
ª An audible signal sounds. Your settings are now stored under the
desired program key.
NOTE: Programming on the assistant element

Chair programs S, 0, 1, 2 can also be programmed on the assistant element
side.
Shock positioning
When the Shock positioning key is pressed, the patient chair immediately
moves to a position suitable for shock positioning of the patient.
The shock positioning position preset at the factory can be reprogrammed.
1. Move the patient chair to the desired position.
2. Press and hold the Shock positioning key (> 2 s).
4.4.11 Setting the Massage/Active lumbar support

functions
The patient chair has a gentle massage function and/or an active lumbar
support function.
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Opening the chair sub-screen
Opening the sub-screen

¾ Touch the Sub-screen key.
ª The Start sub-screen is displayed.
Switching the massage function on/off

¾ Touch the Massage Function key.
ª If the key is highlighted orange, the Massage function is activated.
Setting the active lumbar support

¾ Adapt the active lumbar support to the patient's spinal curvature. Touch
the Decrease active lumbar support/Increase active lumbar support keys.
4.5 Dentist element
4.5.1 Maximum load capacity

The maximum load of the dentist element is 2 kg (4.4 lbs).
A silicone mat and an NaCl bottle with the corresponding accessories
(weighing approx. 1.5 kg or 3.3 lbs) can also be attached; see "Preparing for
use of NaCl saline solution" [ 67].
4.5.2 Height adjustment

The height of the dentist element can be adjusted to achieve an ergonomic
instrument height.
Please contact your service engineer.
4.5.3 Motor-driven travel track

The treatment center is equipped with a motor-driven travel track for the
dentist element.
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Entry/exit position
WARNING: The patient's feet may get caught in the instrument

hoses of the dentist element when he enters or leaves the patient chair.
The patient may trip or fall.
¾ Turn the dentist element outward before the patient enters or leaves it.
Moving the dentist element toward the user

¾ Step on the pedal of the foot control.

ª The dentist element moves toward the operator as long as the pedal
is actuated
Moving the dentist element toward the foot end
This function is not available with the cursor control switched on. In this case,
the dentist element can be moved to the foot end at the end of treatment by
pressing the Entry/exit position (0) key, see "Moving the patient chair to the
entry/exit position" [ 50].
9 The cursor control switched off.

S 9 All instruments are in place.
0
¾ Slide the 4-way foot switch plate upward.

ª The dentist element moves toward the foot end as long as the pedal is
actuated.
4.5.4 Fixed keys on the dentist element
4.5.4.1 Main switch

The treatment center is switched on/off with the main switch.
release the key.
NOTE: Power switch

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4.5.4.2 Timer function

A set time can be counted down to zero with the timer function. Up to six
timers can be preset. A time loop (automatic restart of the countdown) and an
acoustic signal (when the set time has expired) can be added to each timer.
Presetting the timers

The maximum time setting is 9 minutes and 30 seconds. When making the
settings, note that only the timer located at the far left can be triggered with
the Timer fixed key on the assistant element.
1. Press and hold the Timer fixed key on the dentist element (> 2 s).
ª The Timer Function settings screen is displayed on the touchscreen.
2. Select one of the six timers to change its presetting. To do this, touch one
of the selection keys along the bottom edge of the settings screen.
ª The selected timer is highlighted orange.
3. Use the – and + keys to set the required time.
Increments:
From 0:05 to 1:00 = 5 s steps
4. Select whether the time loop and the acoustic signal should be activated/
deactivated for the selected timer. Touch the Time Loop and or Acoustic
Signal key.
ª If a function is switched on, the corresponding key is highlighted
orange.
5. Select another timer for adjustment or close the settings screen with the
Return key.
ª All settings are automatically saved when the screen is closed.
Starting the timers

1. Press the Timer fixed key briefly.
ª The last timer used is started immediately. The set and elapsed time
are displayed in the footer. The Timer functionscreen remains visible.
2. If you wish to use a different timer, touch one of the timers at the lower
edge of the screen.
ª If the expired time is less than the new setting of the timer, the new
time will be shown in the footer. The previously started timer will not be
reset to zero.
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3. Optionally: You can switch the time loop and/or acoustic signal on/off
while the timer is counting down. Touch the Time Loop and/or the
Acoustic Signal key.
ª If a function is switched on, the corresponding key is highlighted
orange.
Stopping/resetting the timer

When the Timer function screen is deactivated, the timer can also be stopped
by pressing the Timer fixed key. If the screen is activated, the timer will be
reset to zero.
4.5.4.3 Shock positioning

patient.
To program the position of the shock positioning function, see "Creating chair
programs and shock positioning" [ 55]
4.5.4.4 Operating light

Operating light
The light intensity of the operating light is > 24,000 lux.
Switching the operating light on/off

The operating light is always switched on at the set brightness level, see
"Adjusting the brightness" (below).
¾ Press the Operating Light fixed key.
ª If the operating light is switched on, the LED of the fixed key lights up
on the dentist and assistant elements.
Adjusting the brightness

The brightness of the operating light can be adjusted on the touchscreen of
the treatment center.
1. Press and hold the Operating Light fixed key on the dentist element
(> 2 s).
ª The Brightness settings screen is displayed on the touchscreen.
2. Use the – and + keys to adjust the brightness of the operating light.
4.5.4.5 Composite function

Description of composite function
With the composite function, the operating light can be operated at a reduced
brightness of < 8,000 lux.
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Composite function
¾ Press the Composite Function fixed key.

ª If the composite function is switched on, the LED of the fixed key
lights up on the dentist and assistant elements. The light intensity of the
operating light is > 8,000 lux.
4.5.4.6 Tumbler filling
Filling the tumbler

1. Place the tumbler under the tumbler filler.
2. Press the Tumbler Filling fixed key.

ª The tumbler is filled with water for the preset time.
Pressing the Tumbler Filling fixed key again stops the filling function
immediately.
NOTE:
Tumbler filling with automatic sensor control [ 109]
Opening the settings screen

¾ Press and hold the Tumbler Filling fixed key (> 2 s).
ª The Tumbler Filling settings screen is displayed.
Linking tumbler filling to the mouth rinsing position and setting the
filling time
1. Touch the Link tumbler filling to mouth rinsing position key.
ª If the key is marked orange, the tumbler filling function will
automatically be switched on for the duration of the preset filling time
when the mouth rinsing position chair program (S) is activated.
2. Use the – and + keys to set the filling time.
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Setting the water tempering

1. Switch the tumbler tempering function on/off. Touch the Water Tempering
key.
ª If the key is highlighted orange, the tumbler tempering function is
activated. The water tempering keys are displayed.
2. Use the – and + keys to set the water temperature.
4.5.4.7 Flushing of the cuspidor bowl

The flushing function is used for coarse cleaning of the cuspidor bowl during
treatment.
Switching the flushing on/off

¾ Press the Flushing fixed key.
ª The LED in the key lights up during the flushing function. The flushing
function is activated for the preset flushing time.
Setting the flushing time

1. Press and hold the Flushing key on the dentist element (> 2 s).
ª The Flushing settings screen appears on the touchscreen.
2. Set the flushing time with the + and – keys.
Link flushing to mouth rinsing position S

¾ Touch the Link flushing to mouth rinsing position S key.
ª If the key is marked orange, flushing is automatically activated for the
duration of the flushing time set when approaching the mouth rinsing
position S.
4.5.4.8 Freely selectable function

Bell
e.g. call key
Freely available relay 230 V, 6 A
(connected by service engineer).
This function can be preset as a pushbutton or as a switch in the Setup
program, see "Setting the bell/hash key as a pushbutton or as a switch" [
129].
Hash
Freely available relay 230 V, 6 A
(connected by service engineer).
This function can be preset as a pushbutton or as a switch in the Setup
program, see "Setting the bell/hash key as a pushbutton or as a switch" [
129].
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4.5.4.9 Clean
triggered while cleaning the surface, see "Disinfecting the EasyTouch" [
137].
4.5.4.10 Setup
4.5.5 Quick setting keys and function levels

Control options The treatment center offers you two selectable control options in certain
Instrument programs. The instruments can be set either with the quick setting
keys or via the function levels. The selected setting applies to each user
profile, A to F, for the following Instrument programs:
z Electric motor [ 69]
z SIROSONIC TL scaler [ 76]
z SIROTOM HF electrosurgical handpiece [ 78]
Difference between quick setting keys If you use the Quick setting keys, keys with five predefined motor speed
and function levels values (0.09...40 x1000 rpm) or intensity values (1...100 %) are displayed.
The values shown on the quick setting keys can be selected by touching them
briefly (< 0.5 s).
Intermediate values can be set as follows: If you press and hold a quick
setting key (> 0.5 s) whose value is greater than or equal to the speed or
intensity value displayed in the first line, the value increases. If you press and
hold a quick setting key (> 0.5 s) whose value is less than the speed or
intensity value displayed in the first line, the value decreases. The quick
setting keys are shaded gray for intermediate values.
Motor screen (speed) and ultrasonic screen (intensity) with quick setting keys
When using function levels, you have two "storage locations" (E1/E2) at
your disposal for saving settings or recalling them at the push of a button.
These settings can nevertheless be changed during treatment.
A distinction is made between coarse and fine adjustment of the rpm and
intensity settings. If the – or + key is touched briefly (< 0.5 s), the increments
correspond to the quick setting keys (speed: 0.09 or 0.2, 10, 20, ...; intensity:
1, 25, 50, ...). If the – or + key is held (> 0.5 s), intermediate values can also
be set.
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Motor screen with function levels
Using quick setting keys or function You can select operation via quick setting keys or via function levels in the
levels Setup program; see "Preselecting quick setting keys with SaveMode/with
DropMode or function levels" [ 130].
Opening the Instrument program When an instrument is removed from its holder, the corresponding Instrument
program automatically appears on the touchscreen.
4.5.6 Saving instrument settings

With quick setting keys
You can determine whether the Memory key should be displayed in the
Instrument programs with the quick setting keys; see "Preselecting quick
setting keys with SaveMode/with DropMode or function levels" [ 130].
z SaveMode – The Memory key is displayed in the instrument programs:
The settings made in the Instrument program will be saved after the
instrument is placed in its holder only if the Memory key was pressed
beforehand (> 2 s).
After an instrument is removed, the previously saved settings are preset.
9 An instrument is removed from its holder.
9 The Instrument program with quick setting keys is displayed with the
Memory key.
9 The desired settings are made; see also "General instrument functions"
[ 64].
¾ Press and hold the Memory key.
ª An audible signal sounds. The settings in the Instrument program and
its sub-screen are saved.
z DropMode – Memory key hidden in Instrument programs:
When the instrument is deposited, the settings made in the Instrument
program will automatically be saved.
With function levels

The settings which have been made can be saved to and recalled from two
function levels
(E1, E2). These settings can nevertheless be changed during treatment.
9 The Instrument program with function levels is displayed on the

touchscreen.
9 All settings are made; see also "General instrument functions" [ 64].
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1. Press and hold key E1 or E2 (> 2 s).

ª An audible signal sounds. The settings in the Instrument program and
its sub-screen are saved to the corresponding function level.
2. Repeat this procedure for the second function level.
ª The settings can be recalled by briefly touching the key (< 2 s).
4.5.7 Placing the instruments in their holders

Automatic opening of Instrument programs
The Instrument program that corresponds to the removed instrument is
automatically displayed on the touchscreen.
Therefore, always make sure that all instruments are placed in the correct
instrument holders. If any instruments are placed in the wrong holders, the
wrong Instrument programs will be opened when they are removed from the
holders.
If more than one instrument is removed, the screen of the instrument removed
first is displayed.
Ball stopper
Ball stopper
A ball stopper for an unoccupied instrument holder is supplied with the dentist
element.
Insert the ball stopper in an unassigned instrument holder. This prevents
accidental deposit of an instrument in this holder.
To reorder the ball stopper, see "Spare parts and consumables" [ 174].
4.5.8 General instrument functions

Settings pertaining to the coolant, instrument light and foot control can be
made in the sub-screen of the removed instrument.
The sub-screens vary according to the instrument currently removed.
Functions not available for the relevant instrument are not displayed in the
sub-screen.
4.5.8.1 Opening the sub-screen

9 The Instrument program of the removed instrument is displayed on the

touchscreen.
ª The sub-screen is displayed.
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4.5.8.2 Selecting a coolant

Air, spray or NaCl can be preselected as the instrument coolant in the sub-
screen. The preselected coolant can then be switched on or off in the
Instrument program.
9 The Sub-screen of the removed instrument is displayed on the
touchscreen.
¾ Select the coolant required for the removed instrument. Touch the Spray,
Air or NaCl key.
ª The key of the preselected coolant is highlighted orange. The key of
the preselected coolant is displaced in the Instrument program.
4.5.8.3 Switching the preselected coolant on/off

Cooling treatment areas
WARNING: Instrument can be operated without coolant.

Tooth substance can be damaged by frictional heat.
¾ Always make sure that the treatment area does not overheat whenever
you switch the coolant off.
Via touchscreen
¾ Touch the key of the preselected coolant (Spray, Air or NaCl).

ª If the key of the preselected coolant is highlighted orange, it will be
switched on together with the instrument when the foot pedal is actuated.
If the key is highlighted gray, the coolant is switched off.
Via foot control

S S ¾ Press the left button of the foot control.
0
ª If the key of the preselected coolant (Spray, Air or NaCl) is highlighted

orange on the touchscreen, it will be switched on together with the
instrument when the foot pedal is actuated.
4.5.8.4 Instrument light on/off and adjustment

If the instrument is equipped with an instrument light, its brightness can be
adjusted.
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touchscreen.
1. Press and hold the Instrument light key (> 2 s).
ª The Instrument Light settings screen is displayed. The instrument
light comes on.
2. Use the – and + keys to adjust the brightness of the instrument light.
3. Touch the Return key.

ª The Instrument Light settings screen is hidden immediately. The
settings are saved. If the Instrument Light key is highlighted orange, the
function is activated.
4.5.8.5 Preselecting the instrument light operating voltage

The original Sirona halogen lamp is usually operated at 3.6 V. Voltages over
3.8 V destroy the lamp. The operating voltage can be adjusted for lamps
made by other manufacturers.
Setting the operating voltage
CAUTION: The operating voltages of different lamps may vary.

Overvoltages can lead to damage.
¾ When changing lamps, make sure that the operating voltage is properly
set for the new lamp.
9 The Turbine, Motor or Ultrasonic screen is displayed on the touchscreen.

1. Press and hold the Setup fixed key (> 2 s).
ª The Setup program of the corresponding instrument is displayed.
2. Use the – and + keys to adjust the maximum operating voltage of the
instrument light.
The instrument light voltage of the SPRAYVIT L multifunctional syringe can
also be adjusted, see "Setting the media temperature and instrument light" [
74].
4.5.8.6 Setting the foot control as a direct starter or speed

foot control
The foot control can be set as a direct starter or as a speed foot control in the
motor or SIROSONIC TL scaler sub-screen:
z Direct starter
When the foot control is actuated, the instrument is switched on with the
set speed and intensity.
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z Speed foot control

Used to continuously adjust the instrument up to maximally the set speed
and intensity values depending on the setting the foot control pedal.
touchscreen.
¾ Touch the Direct Starter/speed foot control key.
ª If the key is highlighted gray, the direct starter function is switched on.
If the key is highlighted orange, the speed foot control function is switched
on.
4.5.8.7 Setting the spray amount

The spray amount is preset at the factory. However, it can be adjusted using
the control valve at the bottom of the dentist element. This setting is then valid
for all burr drives.
1. Loosen the ring (A) counterclockwise.

2. Set the spray amount by turning the screw (B).
3. Check the set spray amount with a burr drive and correct the setting if
necessary.
A 4. Tighten ring (A) again.
+
4.5.8.8 Preparing for use of NaCl saline solution
A sterile saline solution instead of spray water is prepared for cooling via the
peristalic pump.
The peristaltic pump hose is a disposable item. To reorder it, see "Spare parts
and consumables" [ 174].
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9 The peristaltic pump drive and a retaining bracket are attached to the
dentist element. Please contact your local distributor if necessary.
C
B 9 A new peristaltic pump hose is available.
D 1. Attach the NaCl bottle to the retaining bracket of the dentist element.
2. Undo the locking mechanism (A) and fold it down. Swivel the latch
A fastener (B) upward.
3. Open the two hose holders (C) upward (at the top) and downward. Lay
the silicone hose (D) as shown, i.e. with the thickened part wrapped
around the pump wheel. Close the hose holders (C).
NOTE: Direction of flow of the peristaltic pump

The shorter end of the hose with the cannula must be located at the top of the
pump; the longer end of the hose leading to the handpiece must be located at
the bottom. See the adjacent drawing.
4. Swivel the latch fastener (B) down onto the hose on the pump wheel.
Secure the latch fastener (B) with the locking mechanism (A).
Note: The flow rate is set with the spring on the locking mechanism (A).
Do not under any circumstances change the factory setting.
5. Push the short end of the hose with the cannula through the stopper and
H into the NaCl bottle. The regulator in the hose clip (E) must be completely
open (regulating wheel in top position).
G 6. Run the long end of the hose alongside the corresponding motor hose up
to the contra-angle handpiece. Fasten the hose with clips F.
7. Attach the coupling (G) to the hose. Connect the thin silicone hose (H) to
the coupling (G).
8. Connect the thin silicone hose H to the connectors on the contra-angle
handpiece. For details, see the Operating Instructions of the contra-angle
handpiece.
4.5.8.9 Setting the NaCl flow rate

touchscreen.
1. Press and hold the NaCl key (> 2 s).
ª The NaCl settings screen is displayed.
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2. Use the – and + keys to set the flow rate of the NaCl pump.

ª The NaCl settings screen is hidden immediately. The settings are
saved. If the NaCl key is highlighted orange, the function is activated.
Flow rate of the ultrasonic tip
CAUTION: Ultrasonic tips of third-party manufacturers in some

cases don't offer a sufficient flow rate in conjunction with the NaCl
function.
Use only ultrasonic tips from Sirona.
4.5.9 Electric motor
NOTE:
Also observe the operating instructions for the different motors.
4.5.9.1 Motor and coupling versions

Available electric motors include a collector motor (SL motor or SL motor with
ISO adapter), two brushless motors (BL or BL ISO motor), and a special
brushless implantology motor (BL Implant motor) for surgical interventions.
The SL motor and the motors of the BL line all require separate control
electronics. It is not possible to combine collector and brushless motors.
Collector motor
Collector motors are DC motors in which the voltage supply is realized via
carbon brushes. The speed range lies between 200 and approx. 40,000 rpm
(revolutions per minute).
SL motor The green coded instrument hose (GN) must be used for the SL motor.
GN
The SL motor is designed for direct operation of T1 Classic handpieces. In
order to connect e.g. T1 Line and T2 Revo handpieces, an ISO adapter must
be used.
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Brushless motors
Brushless motors are designed as three-phase motors (without carbon
brushes). They are characterized by precise controllability and longevity.
Their speed range lies between 90 and 40,000 rpm (revolutions per minute).
These motors can be sterilized.
Hose coding Each brushless motor features a special instrument hose with electrical
coding. The treatment center uses these codes to detect which motor is
connected and configures the control accordingly. The confusion of different
variations is ruled out due to the mechanical coding at the hose and motor.
Additionally, the motor couplings are color-coded at the motor and hose.
BL motor The blue coded instrument hose (BU) must be used for the BL motor.
BU
The BL motor is designed for direct operation of T1 Classic handpieces. In
order to connect e.g. T1 Line and T2 Revo handpieces, an ISO adapter must
be used.
BL ISO motor The black (BK) coded instrument hose must be used for the BL ISO motor.
BK
The BL ISO motor is directly equipped with an ISO coupling. T1 Line and T2
Revo handpieces can thus be used (without an adapter). In comparison to the
SL and BL motors, the BL ISO motor has a higher torque.
BL Implant motor The yellow (YE) coded instrument hose must be used for the BL Implant
motor.
YE
The BL Implant motor is designed especially for surgical use. The air/water
ducts (spray) and instrument light have therefore been omitted. It features a
very high torque.
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4.5.9.2 Setting the speed
Selecting the speed with the quick setting keys

9 The electric motor is removed from its holder.
9 The Motor screen is displayed on the touchscreen.
¾ Touch one of the quick setting keys in the bottom line key briefly (< 0.5 s).
ª The quick setting key is highlighted orange. The selected speed is
displayed in the first line in rpm (revolutions per minute).
NOTE: Rpm values of quick setting keys

The speed of the motor in rpm equals 1,000x the speed value shown on the
key times.
The 0.09 key = 90 rpm (for brushless motors)
The 0.20 key = 200 rpm (for collector motors)
The 10 key = 10,000 rpm
The 20 key = 20,000 rpm
The 30 key = 30,000 rpm
The 40 key = 40,000 rpm
Please note that the speed of the burr depends on the selected straight or
contra-angle handpiece.
Selecting intermediate speed values with quick setting keys

9 An electric motor is removed from its holder.
¾ Increasing the speed: Press and hold a quick setting key whose speed
value is greater than or equal to the value displayed in the first line
(> 0.5 s).
Reducing the speed: Press and hold a quick setting key whose speed
value is less than the value displayed in the first line (> 0.5 s).
ª The selected speed is displayed in the first line in rpm (revolutions per
minute). The quick setting keys are shaded gray for intermediate values.
NOTE: Increments
The size of the increments depends on the speed range setting.
For brushless motors:
From 90 to 400 rpm = 10 rpm increments
From 400 to 5,000 rpm = 200 rpm increments
From 5,000 to 40,000 rpm = 1,000 rpm increments
For collector motors:
From 200 to 2,000 rpm = 200 rpm increments
From 2,000 to 10.000 rpm = 400 rpm increments
From 10,000 to 40,000 rpm = 1,000 rpm increments
Please note that the speed of the burr depends on the selected straight or
contra-angle handpiece.
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Setting the speed with function levels

9 The electric motor is removed from its holder.
¾ Set the speed using the – and + keys.

< 0.5 s coarse adjustment, > 0.5 s fine adjustment
minute).
Increments for coarse adjustment, see "Selecting the speed with the quick
setting keys" (above).
Increments for fine adjustment, see "Selecting intermediate speed values with
the quick setting keys" (above).
4.5.9.3 Setting the direction of rotation

The direction of rotation can be changed only with the motor stopped.
Via touchscreen
¾ Touch the CCW Rotation key on the touchscreen.

ª For counterclockwise rotation: The key is highlighted orange and an
orange CCW arrow appears.
For clockwise rotation: The key is displayed gray and the orange CCW
arrow disappears.
Via foot control

When the cursor control is switched off, the rotational direction of the motor
can also be set via the 4-way foot switch plate of the foot control.

¾ For counterclockwise rotation: Slide the 4-way foot switch plate to the left.
For clockwise rotation: Move the 4-way foot switch plate to the right.
S
0
ª For counterclockwise rotation: The CCW Rotation key is highlighted
orange and an orange CCW arrow appears.
For clockwise rotation: The CCW Rotation key is displayed gray and the
orange CCW arrow disappears.
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NOTE: Audible warning signal during CCW rotation

After you start the electric motor with the foot control, an audible warning
signal sounds 6 times if counterclockwise rotation is activated.
4.5.9.4 Implantology/endodontics treatments with motor

If your treatment center is equipped with the Implantology/endodontics
software option, please observe the instructions provided in the Chapter
"Implantological and endodontic treatments" [ 84]. If you do not have this
option, please note that you have no possibility for setting the electronic
torque.
Endodontics with motor screen
WARNING: No electronic torque limitation is available in the motor

screen.
Endodontic files can easily break during operation without torque limitation.
¾ Never perform endodontic treatments without torque limitation. Use an
endodontic handpiece with mechanical torque limitation, e.g. SIRONiTi
from Sirona.
4.5.10 Turbine
NOTE:
Also observe the operating instructions for the different turbines.
The turbine hose is equipped with a standardized coupling according to ISO

9168.
The coolant, i.e. spray or air, and the instrument light can be set in the turbine
sub-screen; see "General instrument functions" [ 64].
4.5.11 SPRAYVIT L multifunctional syringe

The multifunctional syringe is used to clean the treatment areas and blow
them dry. It supplies preheated air and water media. The heating cartridge is
located in the handpiece.
NOTE:
Also observe the operating instructions of the SPRAYVIT L.
4.5.11.1 Safety information

The SPRAYVIT is equipped with extensive safety monitoring functions.
However, please observe the following information.
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Risk of scalding with SPRAYVIT (hose change)
WARNING: After changing the SPRAYVIT hose, no cooling water

for the SPRAYVIT heating cartridge flows until the hose is completely
filled.
The patient may be scalded by the emission of hot steam. The heating
cartridge can overheat and be destroyed.
¾ After changing the hose of the SPRAYVIT L multifunctional syringe,
press the Water key briefly repeatedly until there is an ample supply of
water in the hose before treating the patient.
NOTE: Heating cartridge switch-on delay

To minimize the risk of scalding, the SPRAYVIT water heater is not activated
for several seconds after the treatment center is switched on and after a hose
change when the Water key is initially pressed.
Risk of scalding with SPRAYVIT (flow rate)
WARNING: If the flow rate is insufficient, hot water may be emitted

by the SPRAYVIT.
The patient could thus be scalded.
¾ Check the water flow rate prior to use.
¾ Check the flow rate at least once a month and whenever you suspect that
it may be insufficient as described in the section "Checking the flow rate
of the SPRAYVIT L multifunctional syringe" [ 149]. Clean the nozzle
according to the SPRAYVIT Operating Instructions.
NOTE: Electronic flow monitoring

If the electronic flow monitoring system detects low flow, the water heater will
be deactivated and the system displays the corresponding error message,
see also "Error messages" [ 172].
4.5.11.2 Operating the SPRAYVIT L multifunctional syringe

The following instructions apply to the standard version of the SPRAYVIT L
multifunctional syringe (water on the right). A SPRAYVIT with inverted keys
(water on the left) is available as an option.
¾ Press the Air key (A).
B
ª Air flows out of the instrument tip.
¾ Press the Water key (B).
ª Water flows out of the instrument tip.
A ¾ Press the Air key (A) and the Water key (B) simultaneously.
ª Spray flows out of the instrument tip.
For more information on operation and care, please refer to the Operating
Instructions of the SPRAYVIT.
4.5.11.3 Setting the media temperature and the instrument

light
The media temperature and instrument light of the two SPRAYVIT L
multifunction syringes on the dentist and assistant elements can be set
separately.
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Settings made in the SPRAYVIT setup program always refer to the

multifunctional syringe currently removed from the dentist or the assistant
element. If both SPRAYVIT L multifunctional syringes are removed from their
holders, the settings apply only to the multifunctional syringe of the dentist
element.
Opening the setup program

In order to prevent interference with the treatment process, the corresponding
screen does not automatically appear on the touchscreen when the
SPRAYVIT is removed from its holder. It must be opened with the Setup key.
9 The SPRAYVIT L multifunctional syringe has been removed from its
holder on the dentist or assistant element.
¾ Press and hold the Setup fixed key (> 2 s).
ª The SPRAYVIT setup program is displayed.
Switching the air tempering on/off

The air tempering can be switched off, e.g. to check the sensitivity of the
patient's teeth with cold air.
¾ Touch the Air Temperature key.
ª If the key is highlighted orange, the air tempering function is
activated.
NOTE: Automatic cutoff of air heating

If the air heating is operated continuously for more than 60 s, the heating
function automatically switches off for safety reasons. Briefly set down the
SPRAYVIT unit to reactivate the heating.
Activating/deactivating and setting the water tempering

The heating power of the water heater of the SPRAYVIT L multifunctional
syringe is adjustable. Changes in the inlet temperature of the water supply
(e.g. summer/winter) can thus be compensated for. The setting range is
roughly 8° C.
Risk of scalding with SPRAYVIT (heating power setting)
WARNING: The heating power can be set too high.

The patient then feels that the water is too warm.
¾ Adapt the heating power of the water heating to the inlet temperature of
the water.
¾ Before using the SPRAYVIT L multifunctional syringe, check the water
temperature, e.g. with the back of your hand.
1. Touch the Spray Tempering key.
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ª If the key is highlighted orange, the water tempering function is

activated.
2. Use the – and + keys to set the water temperature.
Switching the instrument light on/off and adjusting the brightness

1. Touch the Instrument Light key.
ª If the key is highlighted orange, the instrument light on the SPRAYVIT
L multifunctional syringe is switched on, provided that it is the only
instrument removed from its holder.
If the SPRAYVIT L is not operated for 10 s, the instrument light
automatically switches off.
2. Use the – and + keys to set the brightness.
Preselecting the instrument light operating voltage

The original Sirona halogen lamp is operated at 3.6 V. The operating voltage
can be set to max. 5 V in order to adapt it to different lamps.
Setting the operating voltage
CAUTION: The operating voltages of different lamps may vary.

Overvoltages can lead to damage.
¾ When changing lamps, make sure that the operating voltage is properly
set for the new lamp.
¾ Use the – and + keys to adjust the operating voltage of the instrument
light.
4.5.12 SIROSONIC TL scaler

The SIROSONIC TL scaler is used to remove plaque and for endodontic
treatment.
NOTE:
Also observe the operating instructions of the SIROSONIC TL.

The torque wrench is used as a tool for screwing in instrument tips and, at the
same time, to protect against injury.
Attaching the torque wrench (SIROSONIC)
! WARNING: Ultrasonic tips are sharply pointed.

There is a risk of injuring one's hand on the deposited scaler.
¾ Always attach the torque wrench to the scaler for protection as soon as
you deposit the handpiece.
Only ultrasonic tips from Sirona
WARNING: In some cases, ultrasonic tips from other

manufacturers do not guarantee safe operation.
Use only ultrasonic tips from Sirona.
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SIROSONIC TL laser radiation
The Laser Radiation warning symbol is displayed in the upper left-hand

corner of the touchscreen in the Ultrasonic screen.
The instrument light is generated by a powerful LED located at the instrument

end of the hose. The light is fed through the instrument via a light guide.
WARNING: The ultrasonic hose contains an LED that falls under

laser class 2.
If the ultrasonic handpiece is switched on with the instrument hose removed,
there is a risk of eye damage.
¾ Do not switch the scaler on when the ultrasonic handpiece is removed
from the instrument hose.
¾ Do not stare into the LED at the end of the hose.
4.5.12.2 Setting the intensity
Selecting the intensity with the quick setting keys

9 The SIROSONIC TL scaler is removed from its holder.
9 The Ultrasonic screen is displayed on the touchscreen.
ª The quick setting key is highlighted orange. The selected intensity is
displayed in percent in the first line.
Setting intermediate intensity values with quick setting keys

¾ Increasing the intensity: Press and hold a quick setting key whose
intensity value is greater than or equal to the value displayed in the first
line (> 0.5 s).
Reducing the intensity: Press and hold a quick setting key whose
intensity value is less than the value displayed in the first line (> 0.5 s).
ª The selected intensity is displayed in percent in the first line. The
intensity changes in increments of 1. The quick setting keys are shaded
gray for intermediate values.
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Setting the intensity with function levels

¾ Set the intensity using the – and + keys.

< 0.5s coarse adjustment, > 0.5s fine adjustment
ª The selected intensity is displayed in percent in the first line.
NOTE: Increments
The coarse adjustment increments are 1, 25, 50, 75, 100.
For fine adjustment, the intensity changes in increments of 1.
20% intensity increase (boost function)

The boost function allows for a 20% increase of the intensity during treatment
in relation to the final value. With an intensity of 80%, only the maximum value
of 100% can be selected.

¾ Touch the 20% key on the touchscreen.
ª The key is highlighted orange. The Boost function is activated.
Switching on the endodontics function

The intensity of the endodontics function is limited for safety reasons, e.g. in
order to prevent broken needles.
NOTE: Endo intensity values

The intensity can be adjusted from 1e to 5e. Please note that the endodontics
intensity values of 1e to 5e do not agree with the values of 1 to 5 in the
calculus removal mode.
Always use the endo function for endodontics!
If instrument programs with quick setting keys are used, values 1e to 5e will
be assigned to the quick setting keys when the endo function is activated.

¾ Touch the Endo key.
ª The key is highlighted orange. The ultrasonic intensity values are
replaced by the endodontic intensity values (1e to 5e) on the touchscreen.
4.5.13 SIROTOM HF electrosurgical handpiece

During high frequency surgery, currents with a frequency of 1 MHz are
conducted through the patient's body.
NOTE:
Also observe the operating instructions of the SIROTOM.
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Improper operation and failure to observe precautions can cause serious
accidents when working with the electrosurgical unit.
Cardiac pacemakers (SIROTOM)
WARNING: High frequency currents and fields may influence

cardiac pacemakers.
The function and operating mode of the cardiac pacemaker may be disturbed.
¾ We recommend not using the electrosurgical unit for patients with
cardiac pacemakers.
Further warnings concerning treatment with the electrosurgical unit:

z The patient should not come into contact with metallic parts which are
grounded or have substantial capacitance to ground.
z The power output should be set to the lowest possible value for the
relevant purpose.
z If the surgical unit appears to supply little power or does not work properly
in its normal setting, this may be caused by a poor contact in the supply
cable (connector).
z Combustible substances, which are used for instance as cleaning or
disinfecting agents, should have evaporated before applying surgery.
Cotton wool can be ignited. Endogenous gases can be ignited.
z Contact between the HF handpiece and metal implants or
supraconstructions must be avoided.
z The active electrosurgical function can impair the function of other
electronic devices.
z Check the electrode cable regularly for possible damage to the insulation.
z If a line voltage fade occurs, the HF electronics switch off automatically.
Deposit the handpiece briefly. Then you can continue working as usual.
z Also refer to the chapter "Safety tests for systems with HF surgical
equipment" [ 171].
4.5.13.2 Connecting the neutral electrode

The neutral electrode should always be used during treatment with the
electrosurgical unit. It connects the patient to ground via a defined
capacitance (capacitor). Reproducible high frequency currents are thus
ensured.
¾ Plug in the connector of the neutral electrode on the bottom of the dentist
element.
WARNING:
The patient must always hold the neutral electrode in his hand during
treatment.
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4.5.13.3 Setting the intensity
Selecting the intensity with the quick setting keys

9 The SIROTOM HF electrosurgical handpiece is removed from its holder.
9 The Electrosurgery screen is displayed on the touchscreen.
ª The quick setting key is highlighted orange. The selected intensity is
displayed in percent in the first line (Intens).
Setting intermediate intensity values with quick setting keys

¾ Increasing the intensity: Press and hold a quick setting key whose
intensity value is greater than or equal to the value displayed in the first
line (> 0.5 s).
Reducing the intensity: Press and hold a quick setting key whose
intensity value is less than the value displayed in the first line (> 0.5 s).
ª The selected intensity is displayed in percent in the first line (Intens).
The quick setting keys are shaded gray for intermediate values.
NOTE: Increments
The size of the increments depends on the intensity range setting.
From 1 to 10: Increments of 1
From 10 to 100: increments of 5
Selecting the intensity with function levels


¾ Set the intensity using the – and + keys.
< 0.5s coarse adjustment, > 0.5s fine adjustment
ª The selected intensity is displayed in percent in the first line (Intens).
NOTE: Increments
The coarse adjustment increments are 1, 25, 50, 75, 100.
The size of the increments for fine adjustment depends on the intensity range
setting.
From 1 to 10: Increments of 1
From 10 to 100: increments of 5
4.5.13.4 Setting the modulation type

In modulation type 0 (Mod 0), the HF output voltage (UHF) is constant. In
Mod 1 to Mod 4 the output voltage is increased further and pulsed. The
maximum output power remains limited to 50 W for all modulation types.
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UHF Mod 4
Mod 2
Mod 0
0 0,6 1,2 1,8 2,4 3,0 tms
NOTE: Selection of modulation type

Always select Mod 0 for electrotomy!
For coagulation, select modulated current type Mod 1 to 4 for the depth of
crust based on experience.
9 The Electrosurgery screen (illustration with quick setting keys) is

displayed on the touchscreen.
¾ Use the – and + keys to set the modulation type of the HF current to (Mod)
0 to 4.
ª The selected modulation type is displayed in the second line (Mod).
4.5.13.5 Operating the SIROTOM HF electrosurgical

handpiece
The electrosurgical handpiece is used for electrotomy (cutting), coagulation
and desiccation in biterminal technique. Different electrodes are available for
this purpose.
The SIROTOM handpiece is a type BF applied part
9 The neutral electrode is plugged into the connection socket on the bottom
side of the dentist element.
1. Instruct the patient to hold the neutral electrode firmly in one hand
throughout the treatment.
2. Remove the electrosurgical handpiece from its holder.
ª The Electrosurgery screen is displayed on the touchscreen.
NOTE: Automatic cutoff of the SIVISION monitor

The monitor switches off as soon as the HF handpiece is removed.
3. Select the intensity.

4. Select the modulation type based on your experience.
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5. Actuate the foot control.

ª The HF electrosurgical handpiece is switched on. The symbol for
nonionizing electromagnetic radiation is displayed on the left side of the
touchscreen (illustration with quick setting keys). A continuous acoustic
signal sounds (the volume can be adjusted by the service engineer).
NOTE: Unit switches off automatically

For interference suppression reasons, the handpiece may be used only for a
few seconds.
If the foot control is pressed for more than one minute, the HF power is
interrupted. Step on the foot pedal again to switch it back on.
6. Carry out treatment.

7. Release the foot control.
ª The power of the electrosurgical handpiece is switched off.
Release the foot control before you deposit the HF instrument. The
programmed values of the previously selected user level appear again the
next time the handpiece is removed.
4.5.13.6 Technical data
Power characteristics
for cutting and coagulation
Power measured between handpiece and protective ground wire.
Intensity = 100
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Intensity = 50
Power curve
Technical information
Maximum output voltage peak –

peak between handpiece and
protective ground wire
When cutting: 1400 V
At max. coagulation: 1600 V
Modulation frequency: 1667 Hz
Frequency of operating and alarm 1200 Hz

tone:
Output power max. 50W across 300 ohms at Coag 0

350 ohms at Coag 1
400 ohms at Coag 2
500 ohms at Coag 3
600 ohms at Coag 4
The neutral electrode is connected to the protective ground wire through a

capacitor.
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Explanation of the symbols and labels used
Neutral electrode connection

Neutral electrode with high frequency
referenced to earth
SIROTOM HF electrosurgical handpiece, type

BF applied part
DAB 25% ED 10s SD 40s

Intermittent operation 25%
1 MHz / 50 W Duty time 10s
300 - 600 Ohm
Cycle time 40s
HF frequency 1MHz
Symbol for non-ionizing radiation
4.5.13.7 Safety checks

In Germany, medical devices are subject to the provisions of the Ordinance
on the Installation, Operation and Use of Medical Devices (Medizinprodukte-
Betreiberverordnung – MPBetreibV). Safety checks must be performed and a
medical product log must be kept.
For more information, refer to "Safety tests for systems with HF surgical
equipment" [ 171].
4.5.14 Implantological and endodontic treatments

The Treatment functions support implantological and endodontic treatments.
The speed and torque of the instrument tip can be precisely adjusted and
saved for later reference if desired. This is possible for every work step for
implantology treatments. A selection of the most popular file systems with the
speed and torque values recommended by the manufacturer is available for
endodontic treatments. The file assortment and sequence can be set by the
user.
The treatment center allows for the management of two implantological and
up to five endodontic treatments with individual settings for each user profile.
The therapy functions can only be used in conjunction with the precisely
adjustable brushless motors. If the adjacent display appears when the
Treatment function is switched on (see below), the software has detected that
the burr drives marked with a warning triangle are not suitable for treatment
purposes. In this case, please contact your dental depot.
In order to supply the burr drive with a sterile saline solution during
implantological treatments, a peristaltic pump must be attached to the dentist
element; see "Preparing for use of NaCl saline solution" [ 67].
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4.5.14.1 Treatment selection
Switching the function on and selecting the treatment

When the Treatment function is switched on, the treatment types
"Endodontics" and "Implantology" are specified in two separate lists. The
required treatment is selected from these lists.
NOTE: Pencil symbol

Endodontic treatments that were created or edited by the user are marked
with a pencil symbol. Please note that changes can be made in the file system
for these treatments, e.g. outside files can be added and files can be deleted;
see "Inserting a file in the sequence" [ 92].

1. Touch the Treatment key.
ª The Treatment selection screen is displayed.
2. Touch the button for the desired endodontic (left) or implantological

(right) treatment.
ª The Simple/Advanced Start Program is displayed. The Treatment key
is marked orange. In the footer an orange dot indicates which burr drive is
assigned to the treatment. Please refer to the following section "Assigning
burr drives" for information on the significance of the empty or filled dots.
3. Take the burr drive from the instrument holder which is marked with an
orange dot in the footer.
ª Depending on the type of treatment selected, the Implantology
Program or the Simple Endodontics Program is displayed on the
touchscreen.
Implantology program (left) and Simple Endodontics program (right)
NOTE: Display of the blue and orange cursor

In the Implantology and Endodontics Treatment Programs, the key
assignment of the foot control is indicated by blue and orange cursor bars
even when cursor control is switched off. The orange cursor can only be
moved with the 4-way foot switch plate when cursor control is switched on. For
more information on the cursor control, please refer to "Using the cursor
control" [ 38].
Assigning the burr drive

A specific burr drive must be assigned to each treatment type, i.e.
endodontics and implantology.
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The Treatment Selection screen indicates which burr drive is assigned to the
treatment type and which one could be used alternatively:
z Empty, gray circle
Instrument cannot be used for the selected treatment type
z Solid gray circle
Burr drive can be assigned to the selected treatment type
z Solid orange circle
Burr drive is assigned to the selected treatment type
If you would like to use a different burr drive for the selected treatment, you
can change this setting.
9 The Treatment selection screen is displayed on the touchscreen.
1. Before selecting the treatment, touch the left-hand or right-hand Assign
burr drive key.
Left-hand key: endodontic treatments
Right key: implantological treatments
ª The Assign burr drive display appears.
2. Remove the burr drive you would like to use for the treatment type from
its holder.
ª The Assign burr drive display automatically disappears. The selected
burr drive is marked by an orange circle in the Treatment selection screen.
Switching the Treatment function off

If the Treatment function is activated, the Implantology program or the
Endodontics program will be displayed on the touchscreen instead of the
Motor screen when the burr drive assigned to the selected treatment is
removed from its holder. In order for the Motor screen to be displayed again
the next time the burr drive is removed, the Treatment function must be
switched off beforehand.
¾ Touch the Treatment key again.
ª If the key is highlighted blue, the Treatment function is deactivated.
The Motor screen opens when the burr drives are removed.
4.5.14.2 Implantology
4.5.14.2.1 Setting the gear reduction of the contra-angle

handpiece
9 The Implantology program is displayed on the touchscreen.
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¾ The Contra-angle handpiece key is used to set the reduction ratio. The
only available reduction rate at the moment is 20:1.
Contra-angle handpiece for implantology
WARNING: Only the Sirona contra-angle handpiece IMPLANT 20:1

may be used for the Implantology function.
Instruments from other manufacturers can lead to malfunctions. Outside
instruments may be improperly calibrated for implantology.
¾ Use only the IMPLANT 20:1 contra-angle handpiece from Sirona for
implantology.
¾ Check whether the reduction ratio on the touchscreen agrees with the
value specified on the contra-angle handpiece being used.
4.5.14.2.2 Calibrating the burr drive
A calibration must be performed at the start of treatment as well as each time

you change or lubricate the contra-angle handpiece.
The contra-angle handpiece is automatically checked during calibration. This
includes a measurement of motor current at different speeds to assess the
properties of the system.
NOTE:
Use only Sirona instruments to guarantee correct calibration.
1. Attach the contra-angle handpiece that you would like to use for the
implantology treatment to the electric motor.
2. Insert the tool in the contra-angle handpiece. This ensures that the tool is
taken into account in the measurement.
3. Touch the Cal key on the touchscreen.
ª The button flashes orange.
4. Hold down the foot pedal throughout the duration of the calibration.
ª The Cal key continues to flash. If the burr drive is calibrated, the key
permanently remains highlighted orange. The calibration is then
completed.
4.5.14.2.3 Setting the speed and torque
In the Implantology function, the speed and torque values of the contra-angle
handpiece, and not those of the motor, are specified. The control electronics
of the burr drive calculate the motor control based on the specified gear
reduction and the speed and torque settings.
¾ Set the speed and torque of the contra-angle handpiece using the – and
+ keys.
minute). The torque is displayed in the second line in Ncm (Newton
centimeter).
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NOTE: Torque adjustment

The maximum adjustable torque depends on the system motor and the speed
settings.
Incorrect speed and torque settings
WARNING: Improperly selected speeds and torque values

endanger the patient.
Treatment errors, e.g. jaw damage, may result from incorrect settings.
¾ Observe the manufacturer's instructions regarding tools and implants.
4.5.14.2.4 Setting the direction of rotation
Counterclockwise rotation is performed without torque limitation. The torque
setting keys are hidden when counterclockwise rotation is selected.
or
¾ Press the right button of the foot control.


4.5.14.2.5 Activating/deactivating and setting the NaCl flow
In order to supply the burr drive with a sterile saline solution during
implantological treatments, a peristaltic pump must be attached to the dentist
element; see "Preparing for use of NaCl saline solution" [ 67].
The peristaltic pump can be switched on/off by touching the NaCl key. If the
key is highlighted orange, the pump can be activated by stepping on the foot
pedal.
The NaCl flow rate set of the peristaltic pump is permanently displayed by a
bar in the third line of the touchscreen in the Implantologyprogram.
The flow rate can be set by pressing and holding the NaCl key (for more than
2 seconds). For details, see "Setting the NaCl flow rate" [ 68].
4.5.14.2.6 Selecting a work step
Individual settings can be made and saved for each implantology work step,
e.g. predrilling, final drilling, tapping, etc., see "Saving settings" [ 89]. At the
end of each work step, the required settings can be accessed immediately by
selecting the next step.
The number of work steps can be set; see "Setting the number of work steps"
[ 90].
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¾ Select the required implantology work step. Touch the previous or next
work step key.
ª The selected work step is displayed on the touchscreen. The settings
saved in the work step are preset.
If NaCl rinsing was selected in the Implantology sub-screen, the CCW
Rotation key is displayed instead of the previous work step key. The
implantology steps can be run through only in a forward loop. See
"Preselecting NaCl rinsing, setting the flow rate, and activating the rinse
function" [ 90].
4.5.14.2.7 Saving settings
The following settings can be saved for the selected work step in the
Implantology program:
z For speed and torque values, see "Setting the speed and torque" [ 87].
z NaCl flow rate, see "Activating/deactivating and setting the NaCl flow" [
88]
9 The Implantology program is displayed to select the desired work step.
9 The corresponding settings are made.

¾ Press and hold the Memory key (> 2 s).
ª An audible signal sounds. Your settings for the selected work step are
now saved.
4.5.14.2.8 Sub-screen functions

Opening the implantology sub-screen
Opening the implantology sub-screen


ª The Implantology sub-screen is displayed.
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Preselecting NaCl rinsing, setting the flow rate, and activating the rinse function
Preselecting NaCl rinsing, setting the flow rate, and activating the rinse
function
The NaCl rinsing function can be used to activate an NaCl jet to rinse the
treatment area whenever the burr instrument is not running.
Preselect NaCl rinsing key

A setting can be made to show or hide the NaCl Rinsing key in the
Implantology program. If the show function is selected, the NaCl, NaCl
Rinsing and CCW Rotation keys are all displayed adjacent to one other. The
implantology steps can be run through only in a forward loop.
9 The Implantology sub-screen is displayed on the touchscreen.
¾ Touch the Preselect NaCl rinsing key.
ª If the key is highlighted orange, the NaCl rinsing keys are shown in
the sub-screen and the NaCl rinsing is displayed in the Implantology
program.
Setting the flow rate for NaCl rinsing The flow rate of the peristaltic pump for NaCl rinsing can be set separately.
9 The Preselect NaCl rinsing key is marked orange in the sub-screen. The
setting keys for the NaCl rinsing are now displayed.
¾ Use the – and + keys to set the flow rate for NaCl rinsing.
Activating NaCl rinsing via button on

foot control
9 The NaCl rinsing key is displayed in the Implantology program.
S 0 ¾ Press the right button of the foot control.
0
ª The NaCl rinsing function remains active as long as the key is

pressed.
Switching the torque signal on/off

This can be used to set the acoustic signal that sounds whenever 75% of the
currently set torque value is exceeded.
¾ Touch the Acoustic Signal key.
ª If the key is highlighted orange, the torque acoustic signal is
activated.
Setting the foot control as a direct starter or speed foot control
Setting the foot control as a direct starter or speed foot control

The foot control can be set as a direct starter (key highlighted gray) or as a
speed (key highlighted orange) foot control.
For details, see "Setting the foot control as a direct starter or speed foot
control" [ 66].
Setting the number of work steps

The number of implantology treatment work steps, e.g. predrilling, final
drilling, tapping, etc. can be set. Up to eight work steps can be preset.
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¾ Use the – and + keys to set the number of work steps.

ª The number of work steps is displayed on the left side:
Implant 1... X.
4.5.14.2.9 Preparing the treatment center for sterile operation
The requirements for sterile operation must be fulfilled for surgical

interventions. It is recommended to work exclusively with the cursor control to
avoid touching the user interface.
Covering the dentist element with a sterile drape
The dentist element can be covered with a sterile drape for sterile operation.
A rectangle must be cut out of the drape to allow for operation and visibility of
the EasyTouch.
Use of separate motor holder
Since the instrument holder of the dentist element is inaccessible due to the
sterile drape, the burr drive being used can be deposited in a separate motor
holder. This separate holder can be placed on top of the dentist element.
The motor holder can be sterilized.
To reorder the motor holder, see "Spare parts and consumables" [ 174].
The Implant motor becomes the active instrument as soon as the hose of the
implantology instrument is connected to the dentist element.
Attaching the instrument hose cover
The instrument hose of the burr drive used can be covered with a sterile paper
sleeve. The instrument hose sleeves can be ordered from a specialized
dealer.
4.5.14.3 Endodontics
4.5.14.3.1 File selection
In the Simple Endodontics program

A list of the files available for this endodontic treatment is displayed over the
full height of the touchscreen in the Simple Endodontics program. Seven files
can thus be displayed simultaneously.
The speed and torque values preset or set for the selected files are
automatically used.
9 An endodontic treatment is selected.
9 The Simple Endodontics program is displayed on the touchscreen.
¾ Use the ↑ and ↓ keys to select the file that you would like to use.
ª The selected file is highlighted orange.
In the Advanced Endodontics program

A maximum of three files is displayed in the Advanced Endodontics program.
Speed and torque values can be modified individually, see "Setting the speed
and torque" [ 94].
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1. Touch the Sub-screen key.

ª The Advanced Endodontics program is displayed.
2. Use the ↑ and ↓ keys to select the file that you would like to use.
ª The selected file is highlighted orange. The recommended maximum
values of the selected file are displayed above the speed and torque
values in fine gray print.
NOTE: Cursor control

The four keys that are marked with cursor positions (blue/orange) can also be
operated with the foot control.
NOTE: Background shading of files

Files are displayed on the touchscreen with or without a white background.
Files subsequently inserted in the file sequence by the user are marked with a
transparent background. To insert files in the sequence, see "Inserting a file in
the sequence" [ 92].
Material fatigue of endodontic files
WARNING: Endodontic files are subject to material fatigue.

Fatigued files may break during treatment.
¾ Use files only for the service life specified by the manufacturer.
4.5.14.3.2 Inserting a file in the sequence
Individual files from other popular file systems can be inserted in a file system
for endodontic treatment. These files are then inserted in the list of the file
sequence at the desired position.
Individual files can also be removed from the endodontic treatment; see
"Removing a file from the sequence" [ 96].
NOTE: Automatic file system reset

On completion of the Treatment function, the files that were inserted in the
existing file system are reset. The added files are thus removed from the
sequence.
Changes can only be made to user-created treatments that are marked with a
pencil symbol in the Treatment selection program. These changes will be
saved after the treatment is completed. See also "Creating a new endodontic
treatment" [ 98].
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2. Select the position in the file sequence where an additional file should be
inserted. Touch the ↑ and ↓ keys.
or
¾ Touch the position of the file in the file list.
ª The selected position is highlighted orange.
3. Touch the Insert file key.

ª The Insert File screen is displayed.
4. Select the file system from which you would like to insert a file in the file
sequence. Touch the File System key.
ª Each time the key is touched, the next file system is displayed on the
left side of the touchscreen.
5. Select the file you would like to insert at the previously specified position
from the list. Touch the ↑ and ↓ keys. Then confirm with the OK key.
or
¾ Touch the file in the file list.
ª The Insert File screen is hidden. The selected file was inserted at the
desired position.
4.5.14.3.3 Calibrating the burr drive
A calibration must be performed at the start of treatment as well as each time

you change or lubricate the contra-angle handpiece. A re-calibration is not
necessary after changing a file.
NOTE:
Use only Sirona instruments to guarantee correct calibration.
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9 The Simple Endodontics program (shown here) or the Advanced

Endodontics program is displayed on the touchscreen. The Advanced
Endodontics program can be opened by touching the Sub-screen key
(two cascaded rectangles).
1. Attach the contra-angle handpiece that you would like to use for the
treatment to the electric motor.
2. Insert a file in the contra-angle handpiece. This ensures that the file is
taken into account in the measurement.
3. Touch the Cal key on the touchscreen.

or
¾ Press the right button of the foot control.
ª The button flashes orange.

4. Hold down the foot pedal throughout the duration of the calibration.
ª The Cal key continues to flash. If the burr drive is calibrated, the key
permanently remains highlighted orange. The calibration is then
completed.
4.5.14.3.4 Setting the speed and torque
You can modify the parameters of the file if you don't want to use the default
file settings.
In the Endodontics function, the speed and torque values of the contra-angle
handpiece, and not those of the motor, are specified. The control electronics
of the burr drive calculate the motor control based on the specified gear
reduction and the speed and torque settings.
9 The Advanced Endodontics program is displayed on the touchscreen.
9 A file is selected.
¾ Set the speed and torque of the contra-angle handpiece using the – and
+ keys.
minute). The torque is displayed in the second line in Ncm (Newton
centimeter).
For endodontics, the maximum values recommended by the file manufacturer
are displayed above the speed and torque values in fine gray print. They
serve as an orientation when setting.
NOTE: Torque adjustment

The maximum adjustable torque depends on the system motor and the speed
settings.
Incorrect speed and torque settings
WARNING: Improperly selected speeds and torque values

endanger the patient.
Treatment errors, e.g. breaking of a file, may result from incorrect settings.
¾ Observe the manufacturer's instructions regarding file systems.
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4.5.14.3.5 Setting the direction of rotation
Counterclockwise rotation is performed without torque limitation. The torque
setting keys are hidden when counterclockwise rotation is selected.
9 The Simple/Advanced Endodontics program is displayed on the
touchscreen.
or
¾ Press the left button of the foot control.


4.5.14.3.6 Sub-screen functions

Opening the endodontics sub-screen
Opening the endodontics sub-screen
NOTE: Simple/Advanced Endodontics program display

After the start of a treatment, the Simple Endodontics program is shown by
default. After setting down the instruments and retrieving them again, the last
active program, i.e., the Simple or the Advanced Endodontics program is
displayed.

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2. Touch the Sub-screen key again.

ª The Endodontics sub-screen is displayed.
For endodontic treatments, the settings are made individually for each file.
1. Use the ↑ and ↓ keys to select the file for which you would like to change
the settings.
ª The selected file is highlighted orange.
2. Perform the settings as described in the following sections. Confirm your

settings with the Memory key.
ª The settings you have made will be saved for the selected file.
NOTE: Memory key hidden

Please note that the factory-preset endodontics treatment settings cannot be
changed. The Memory key is therefore hidden in the sub-screen for these
treatments.
In order to change the settings of a factory-preset endodontic treatment
despite this restriction, the treatment must be copied first; see "Copying an
existing endodontic treatment" [ 98].
Setting the gear reduction of the contra-angle handpiece

The Contra-angle handpiece key is used to set the reduction ratio. The only
available reduction rate at the moment is 6:1.
Switching the auto reverse function on/off

A setting can be made so that the burr drive automatically switches to
counterclockwise rotation when the preset torque value is reached. If the foot
pedal is pressed again, the burr drive switches back to clockwise rotation.
¾ Touch the AutoRev key.
ª If the key is highlighted orange, the auto-reverse function is activated.

¾ Touch the Acoustic Signal key.
ª If the key is highlighted orange, the torque acoustic signal is
activated.
Remove file from sequence

Individual files can be removed from the sequence.
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NOTE: Automatic file system reset

On completion of the Treatment function, the files that have been removed
from the file system are reinserted.
Changes made in the file system remain effective after the Treatment function
has been completed only for customized endodontic treatments marked with
a pencil symbol in the Treatment selection screen; see "Creating a new
endodontic treatment" [ 98].
1. Select the file that you would like to remove from the sequence from the
list. Touch the ↑ and ↓ keys.
or
¾ Touch the file in the file list.
ª The selected position is highlighted orange.

2. Touch and hold down the Delete key for more than 2 seconds.
ª The selected file is removed from the sequence.
4.5.14.3.7 Endodontic treatment administration
Up to five endodontic treatments can be added to the left treatment list of the
Treatment selection screen. The following functions are used to administer
the endodontic treatment list:
z Create, copy, rename and, if necessary, delete endodontic treatments
z Add specified file systems to the endodontic treatment list

1. Touch the Treatment key.

ª The Treatment selection screen is displayed.

ª The Endodontics administration sub-screen is displayed on the
touchscreen.
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Creating a new endodontic treatment

The treatment center enables you to create up to five endodontic treatments.
1. Touch the Create new endodontic treatment key.
ª A keyboard then appears. The text box is empty.
2. Enter the designation of the endodontic treatment you would like to

create. Confirm your entry with the OK key.
ª The keyboard is hidden. The new endodontic treatment is displayed
in the treatment list with the designation you entered.
Copying an existing endodontic treatment
Copying an existing endodontic treatment

To reduce the amount of setting work required, you can copy a similar
treatment and resave it in the treatment list under a different name instead of
creating a new endodontic treatment. Then the settings can be changed.
This procedure allows for making changes to factory-preset endodontic
treatments (without a pencil symbol).
1. Touch the button of an endodontic treatment that you would like to copy.
ª The selected button is highlighted orange.
2. Touch the Copy endodontic treatment key.

ª A keyboard is displayed. The name of the endodontic treatment to be
copied is displayed in the text box.
3. Rename the endodontic treatment. Confirm your entry with the OK key.
ª The keyboard is hidden. The new endodontic treatment is displayed
in the treatment list with the designation you entered.
Rename endodontic treatment

When creating and copying endodontic treatments, the user must name them
accordingly. They also can be renamed later on to facilitate corrections and
editing.
NOTE:
Factory specified endodontic treatments cannot be renamed. If an endodontic
treatment without a pencil symbol is selected, the Rename endodontic
treatment key is hidden.
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1. Touch the button of an endodontic treatment that you would like to

rename.
2. Touch the Rename endodontic treatment key.

ª A keyboard is displayed. The designation to be changed is displayed
in the text box.
3. Rename the endodontic treatment. Confirm your entry with the OK key.
ª The keyboard is hidden. The designation of the endodontic treatment
is changed in the treatment list.
Deleting an endodontic treatment from the list
Deleting an endodontic treatment from the list

If endodontic treatments are no longer required or must be replaced, they can
be deleted from the treatment list.
1. Touch the button of an endodontic treatment that you would like to delete.
2. Touch the Delete endodontic treatment key for more than 2 seconds.
ª The selected endodontic treatment is deleted. It is no longer
displayed in the treatment list.
Adding a file system to the treatment list
Adding a file system to the treatment list

The parameters of the most popular endodontic file systems, the sequence of
the corresponding files, and their permissible speed and torque values are
stored in the treatment center software. The required file systems can be
added to the endodontic treatment list via a pick list.
1. Touch the Add file system key.
ª A list of the most popular file systems is displayed.
2. Select the file system that you would like to add to the endodontic
treatment list. You can browse the list with the ↑ and ↓ keys. Touch the
button of the desired file system (multiple file systems can also be
selected).
ª The selected buttons are highlighted orange.
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ª The Treatment administration screen is displayed. The selected file

systems are displayed in the endodontic treatment list of the Treatment
selection screen.
4.6 Assistant element
4.6.1 Maximum load capacity

The maximum load of the assistant element is 1.5 kg (3.3 lbs). Additionally, a
skid-proof silicone mat can be placed on top of it.
WARNING:
To prevent injuries caused by falling objects, never place anything on the
support arm of the assistant element.
4.6.2 Height adjustment

The height of the assistant element can be adjusted to achieve an ergonomic
instrument height.
Please contact your service engineer.
4.6.3 Positionability
Collision with the assistant element
WARNING: The assistant element can be positioned above or

below the patient chair.
The patient could be pinched during chair movements or the chair could be
damaged.
¾ Move the assistant element out of the collision zone before moving the
patient chair.
NOTE: Safety stop

In case of collision, a safety system in the support arm stops the chair
movement.
4.6.4 Fixed keys on the assistant element
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The functions assigned to the keys can be switched on/off on the

assistant element. The settings screens can be opened only on the
touchscreen of the dentist element. To make settings, see "Fixed keys on the
dentist element" [ 57].
4.6.4.1 Tumbler filling

1. Place the tumbler under the tumbler filler.
2. Press the Tumbler Filling fixed key.

ª The tumbler is filled with water for the preset time.
Pressing the Tumbler Filling fixed key again stops the filling function
immediately.
NOTE:
Tumbler filling with automatic sensor control [ 109]
4.6.4.2 Flushing of the cuspidor bowl

The flushing function is used for coarse cleaning of the cuspidor bowl during
treatment.
¾ Press the Flushing fixed key.
ª The LED in the key lights up during the flushing function. The flushing
function is activated for the preset flushing time.
4.6.4.3 X-ray viewer

¾ Press the X-ray viewer key.
ª If the LED on the key lights up, the X-ray viewer is switched on.
4.6.4.4 Timer function

The treatment center features six timers which can be preset on the dentist
element; see "Timer function" [ 58]. Only the first timer can be triggered on
the assistant element.
1. Press the Timer fixed key on the assistant element.
ª Timer 1 is started. The preset and elapsed time time are displayed in
the footer on the touchscreen.
2. Press the Timer fixed key again.
ª The previously timer stops and is reset to zero.
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4.6.4.5 Chair programs

The following chair programs can be selected and programmed on the
assistant element:
z Mouth rinsing position (S)
z Entry/exit position (0)
z Chair programs 1 and 2
For details, see "Moving the patient chair via chair programs" [ 49].
Chair programs can also be programmed from the assistant element side;
see "Programming chair programs and shock positioning" [ 55].
4.6.4.6 Headrest
The treatment chair is adjusted to the patient's stature by moving the headrest
in or out.
4.6.4.7 Composite function

ª If the composite function is switched on, the LED on the fixed key
lights up on the assistant and dentist elements. The light intensity of the
4.6.4.8 Operating light

The operating light is always switched on at the set brightness level.
ª If the operating light is switched on, the LED on the fixed key lights up
4.6.5 Suction handpieces

The assistant element can be equipped with a maximum of three suction
handpieces.
Cannula attaches itself to oral mucosa
WARNING: The cannula attaches itself to the oral mucosa.

The patient's oral mucosa is irritated by the vacuum.
¾ Make sure to hold the suction cannula in such a way that the cannula
opening cannot attach itself to the oral mucous membranes by accident.
Sirona recommends using spray aspirator cannulae with ventilation
holes "see Spare parts, Consumables [ 174].
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Switching off the spray aspirator with the 4-way foot switch
WARNING: The spray aspirator can be switched off with the 4-way
foot switch.
Due to the lack of suction flow, fluid may run back out of the spray aspirator
and into the patient's mouth.
¾ Always remove the spray aspirator from the patient's mouth before
switching it off.
CAUTION: Suction removal of metal oxides from blasting devices

Observe the warning and safety information on the "Vacuum system" [ 13].
NOTE: Setting the suction power

The factory-set suction power can be adjusted in the water unit by a service
engineer.
Spray aspirator
You can angle the suction handpiece by turning it.
The spray aspirator cannula from Sirona has a ventilation hole to ensure that
the suction flow is not fully interrupted if it attaches itself to the oral mucosa
A. This prevents backflow from the hose into the oral cavity if the cannula
attaches itself.
A
If the system has no second saliva ejector hose for the surgical cannula, the
thick suction hose must be used for the surgical suction device. To insert a
surgical cannula, please attach the adapter supplied.
It can be adjusted so that the suction flow of the spray aspirator can be
interrupted or reactivated by pressing the 4-way foot switch at the base of the
chair in any direction; see"Linking the spray aspirator to the 4-way foot switch"
[ 128].
Saliva ejector
A curved cannula that can be lodged in the corners of the mouth is provided
for saliva ejection.
Surgical suction device

If the unit is not equipped with a second saliva ejector hose, the surgical
cannula can be inserted directly into the saliva ejector handpiece.
4.6.6 SPRAYVIT L multifunctional syringe

The functionality is described in the chapter on the dentist element, see
"SPRAYVIT L multifunctional syringe" [ 73].
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4.6.7 Mini L.E.D. curing light

The curing light is used to cure composite fillings with short-wave light.

Mini L.E.D. laser light
WARNING: The device contains an LED that falls under laser class
L.E.D-Strahl
Austrittsöffnung 2M.
Viewing the LED beam exit aperture with certain optical instruments (e.g. a
magnifying lens within a distance of 100mm) can cause eye damage.
L.E.D.-STRAHLUNG
NICHT IN DEN STRAHL BLICKEN ¾ Do not under any circumstances stare into the beam path when the glass
ODER DIREKT MIT OPTISCHEN
INSTRUMENTEN BETRACHTEN rod is removed.
LASER KLASSE 2M
P < 1mW, l = 420nm - 480nm ¾ Never aim the laser beam at anyone's eyes, even if he or she is wearing
IEC 60825-1 Ed. 1.2
protective goggles.
¾ Never work without the glare shield.
¾ Never look into the light reflected by the tooth surface.
¾ Aim the light only at the treatment area in the oral cavity.
Any condensation occurring in the handpiece of the Mini L.E.D. may cause
impairments (e.g. fogging of the L.E.D.). When moving the handpiece from a
cool environment to a warm room, always wait for it to reach room
temperature before putting it into operation.
Curing lights must not be used on persons who are suffering from or have in
the past been afflicted by photobiological reactions (including solar urticaria
and erythropoetic porphyria). Nor should they be used on persons currently
being treated with any medications which increase one’s sensitivity to light
(including methoxsalene and chlorotetracycline).
Any persons who have in the past suffered from retinal or eye lens disorders
or have undergone eye surgery, especially for gray cataracts, must consult
their medical eye specialist before using the light or undergoing treatment
with the Mini L.E.D. Caution is advisable even if the patient gives his or her
consent, since the light intensity can cause accidents. It is especially
advisable to always wear appropriate protective goggles. For the frequency
range of the light, refer to “Technical data” [ 107].
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4.6.7.2 Connecting the Mini L.E.D.

The Mini L.E.D. is connected to the assistant element in holder 1.
E D C B
1. Connect the supply cable (A) to the treatment center.
2. Screw the hose coupling (B) onto the Mini L.E.D. (C).
3. Screw the sterilized light guide (B) onto the Mini L.E.D. (C). Make sure to
insert the light guide correctly.
ª The light guide engages with an audible click.
A
4. Slip the glare shield (E) onto the light guide (D).
ª The glare shield protects your eyes against reflecting curing light
4.6.7.3 Functional description
Controls
A B C E G I J
D F H
A Glare shield F Pulse curing mode

lamp
B Light guide G "Soft start" mode lamp
C On/off button H Mode button
D Status control lamp I Handpiece
E Quick curing mode J Supply cable

lamp
Status control lamp

The status control lamp (D) signals the following states:
Status control lamp Mode

off Instrument deposited
green Normal operation
red, flashing Overheat protection
The Mini L.E.D. features three operating modes you can select with the Mode
button H:
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Quick curing mode

In the quick curing mode, the Mini L.E.D. operates at full power for 10
seconds.
In this mode, the light intensity output is as follows:
0 5 10 Sec.
z 1100 mW/cm² (± 10%) with the standard light guide, dia. 7.5 mm
z 2000mW/cm² (± 10%) with the booster light guide, dia. 5.5 mm
Pulse curing mode

In the pulse curing mode, the Mini L.E.D. emits radiation in 10 consecutive
light pulses of 1s each. There is a 250 ms break between the individual
pulses.
0 12.5 Sec.
"Soft start" mode

The “soft start” mode provides:
z A 10-second “soft start” from 0 to 1100 mW/cm², or from 0 to 2000 mW/
cm² with the "booster light guide," dia. 5.5 mm.
0 5 10 15 20 Sec.
z Full power during 10 seconds.
4.6.7.4 Operating the Mini L.E.D.
NOTE: Contact with the material to be cured

Make sure that the light guide never touches the material to be cured, as this
may cause damage to the light guide and reduce its effectiveness.
When the Mini L.E.D. is removed from its holder, the operating mode last
used before it was deposited is selected.
1. Use the Mode key H to select the quick curing, pulse curing or "soft start"
H C mode.
ª The corresponding lamp shows which mode is selected. The Mini
L.E.D. is ready for operation.
2. Hold the light guide as close as possible to the composite material
surface you want to photopolymerize.
3. Start the curing cycle. Press the on/off button (C) briefly.
ª An acoustic signal sounds. The curing cycle is started.
ª The acoustic signal sounds every 5 seconds.
ª The end of the curing cycle is also indicated by an audible signal.
You can interrupt the curing cycle immediately by pressing the on/off button
(C).
For care and cleaning, see "Disinfecting and sterilizing the Mini L.E.D. curing
light" [ 149].
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General Technical Data on Mini L.E.D.
Model: Mini L.E.D.
Weight of handpiece without hose: 105 g
Dimensions: dia. 23 mm x 240 mm
Power supply of handpiece: 5 V DC / 2 A
Thermal safety: Overheat protection
Optical specification of Mini L.E.D.
Wavelength: 420 nm – 480 nm
Light power dia. 7.5 mm (standard 1100 mW/cm2

version):
Light power dia. 5.5 mm (available 2000 mW/cm2
from Satelec):
Light power: 450 mW – 500 mW
Laser power: < 1 mW
4.6.8 Hydrocolloid
Hydrocolloid impressions of the upper and lower jaw can be made using the
coolable impression tray. The molding compound hardens quickly due to the
cooling.
4.6.8.1 Connecting/removing the hydrocolloid

Two quick couplings with hoses (4 mm diameter) are included in the scope of
supply. The impression tray can be ordered from a specialized dealer and
connected to the hoses.
Connecting the hydrocolloid

The hydrocolloid is connected to the bottom of the assistant element with two
quick couplings.
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9 The assistant element is equipped with a hydrocolloid connection.
¾ Plug the two fast couplings (A) of the impression tray into the sockets (B)
on the bottom of the assistant element in any order.
ª Both quick couplings are engaged in the sockets.
Removing the hydrocolloid

¾ Hold the hose with one hand while you slide the snap-on ring C upward
with the other.
ª The hose is released and can be removed downward.
4.6.8.2 Setting the hydrocolloid and switching it on/off


Setting the water flow time

Different cooling times are required, depending on the molding compound.
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Water unit Operating Instructions TENEO
9 Both hydrocolloid connections are plugged into the bottom of the

assistant element.
1. Press and hold the Hydro key (> 2 s).

ª The Hydrocolloid settings screen is displayed.
2. Use the – and + keys to set the flow time.

ª The Hydrocolloid settings screen is hidden immediately.
Switching the hydrocolloid on/off

9 Both hydrocolloid connections are plugged into the bottom of the
assistant element.
¾ Touch the Hydro key briefly (< 2 s).
ª If the key is highlighted orange, the impression tray water cooling is
activated. When the set flow time has elapsed, an acoustic signal sounds
and the water flow stops.
4.7 Water unit
4.7.1 Swiveling the cuspidor bowl

The cuspidor on the water unit can be manually swiveled approx. 110 mm
toward the patient chair.
A setting can be made that causes the cuspidor bowl to automatically move
inward when the mouth rinsing position chair program (S) is selected;
see"Linking the movement of the cuspidor bowl to the mouth rinsing position"
[ 127].
The cuspidor bowl automatically swivels away from the patient chair
beforehand to ensure that the patient does not collide with it during chair
movements. The swivel-out movement depends on the chair movement and
whether a critical height has been reached.
4.7.2 Tumbler filling with automatic sensor control

The automatic sensor control is not available in all countries.
Description of the automatic sensor control

With this tumbler filler, the automatic sensor control detects the filling level of
the tumbler.
If the tumbler is removed before the preset filling level has been reached, the
water flow stops immediately.
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Operating Instructions TENEO Water unit
Filling the tumbler

9 The tumbler must not be transparent.
9 The tumbler must always be placed in the center of the area provided for
it.
¾ Place the tumbler under the tumbler filler.

ª The tumbler is filled automatically.
ª After the preset filling level has been reached, the water flow stops
automatically.
If required, the tumbler can be refilled manually by pressing the
corresponding Tumbler filling key; see "Setting the tumbler filling function" [
60].
NOTE: Tumbler filling after switch-on

If an empty tumbler is standing below the tumbler filler when the treatment
center is switched on with the main switch, the tumbler will not be filled
automatically. To activate automatic tumbler filling, remove the tumbler briefly
and then put it back again.
Setting the filling level

The tumbler filling level can be preset.
B
1. Open the maintenance flap (A) on the base of the water unit.
2. Set the filling level with the potentiometer B.
4.7.3 Adjusting the water amount for flushing

The water amount and water pressure for flushing can be adjusted with a
B valve.
1. Open the maintenance flap (A) on the base of the water unit.
2. Adjust the water amount with the valve (B).
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Tray Operating Instructions TENEO
4.8 Tray
Maximum load capacity
The maximum load is 1 kg (2.2 lbs).
max.
1 kg
2,2 lbs
Adjusting the height with the locking brake

The tray is supported to rotate on a height-adjustable support arm.
Risk of damaging the support arm
CAUTION: A locking brake blocks the height adjustment.

The support arm may be damaged if you adjust the height with the locking
brake applied.
¾ Never, under any circumstances, try to adjust the support arm with the
locking brake securely tightened. Release the locking brake first.
1. Loosen the brake knob slightly.

2. Set the tray to the desired position.
3. Retighten the brake knob slightly.
A
ª The tray can thus be subjected to different loads within limits without
lowering its position.
Removing the instrument tray

See "Disinfecting the instrument tray" [ 138].
4.9 X-ray viewer
4.9.1 Attachment versions

The X-ray viewer can be attached to various locations of the treatment center.
X-ray viewer on the dentist element
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Operating Instructions TENEO X-ray viewer
X-ray viewer on the tray support arm
4.9.2 Switching the X-ray viewer on/off

If the treatment center has no X-ray viewer, however, is equipped with a
SIVISION monitor, the X-ray viewer key can be used to set the SIVISION
monitor to the white screen mode; see "Changing over the X-ray viewer key
to white screen on the SIVISION monitor" [ 129]. The white screen function
can be operated only from the dentist element.
Via touchscreen
¾ Touch the X-ray viewer key.
ª If the key is highlighted orange, the X-ray viewer is switched on or the
SIVISION monitor is switched to white screen.

¾ Press the X-ray viewer key.
ª If the LED on the key lights up, the X-ray viewer is switched on.
4.9.3 Attaching the anti-glare film

An anti-glare film is supplied with the X-ray viewer for viewing intraoral dental
images
1. Remove the three retaining clips (A).
A A
A
2. Use two of the retaining clips to clamp the anti-glare film (B) to the upper
edge of the X-ray viewer on the left and right.
B
3. Use the third retaining clip to clamp the intraoral dental image to the
upper edge of the X-ray viewer in the center.
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SIROLUX FANTASTIC operating light Operating Instructions TENEO
4.10 SIROLUX FANTASTIC operating light

The operating light is attached to a height-adjustable support arm. It can be
easily adjusted with the handgrips to illuminate the treatment area. Brakes in
the support arm hold the operating light in the position to which it has been
adjusted.
The clearly restricted light field illuminates the treatment area without blinding
the eyes of the patient.
The halogen lamp is cooled by a fan.
4.10.1 Switching the operating light on/off and

adjusting it
Operating light
Switching the operating light on/off

The operating light is always switched on at the set brightness level, see
"Adjusting the brightness" (below).
ª If the operating light is switched on, the LED of the fixed key lights up
Adjusting the brightness

The brightness of the operating light can be adjusted on the touchscreen of
the treatment center.
1. Press and hold the Operating Light fixed key on the dentist element
(> 2 s).
ª The Brightness settings screen is displayed on the touchscreen.
2. Use the – and + keys to adjust the brightness of the operating light.
4.10.2 Switching the composite function on/off

Composite function
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Operating Instructions TENEO SIVISION digital video system
ª If the composite function is switched on, the LED of the fixed key
lights up on the dentist and assistant elements. The light intensity of the
4.11 SIVISION digital video system

The SIVISION digital video system enables the acquisition of intraoral and
extraoral images. The SiroCam digital intraoral camera generates digital
image data which can be transmitted via a USB (universal serial bus) port to
a connected PC and stored there. This PC can then display the images on the
SIVISION monitor of the treatment center.
The video images represent an outstanding possibility for improving patient
communication.
WARNING:
The video images are not suitable for diagnosis.
In order to display the images, an image display program must be installed on

the external PC, see "SIDEXIS User Manual".
Furthermore, the SIUCOM plus PC application must be installed to control the
image arrangement from the treatment center. For details, refer to the manual
"Installation and Configuration of SIUCOM plus".
4.11.1 SIVISION monitor

19" monitor
The monitor is equipped with loudspeakers and a glass screen to facilitate
cleaning. For further details, see "Operating Instructions for the 19" flat-
screen monitor".
Connection of an unsuitable monitor
WARNING: Monitors without medical approval must not be

connected.
They endanger the product safety of the treatment center.
¾ Use only monitors that are approved according to IEC 60950 (office
equipment) and IEC 60601-1 (medical devices).
Connection of loudspeakers
CAUTION: Unsuitable devices can be connected to the loudspeaker

port of the monitor.
The connection of unsuitable devices endangers the product safety of the
treatment center.
¾ The loudspeaker port of the monitor may be connected only to a device
that complies with IEC 60950 (office equipment such as PCs) or
IEC 60601-1 (medical devices). Under no circumstances should it be
connected e.g. to a stereo system, etc.
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SIVISION digital video system Operating Instructions TENEO
Attachment versions
Monitor on lamp support tube
The monitor can be rotated and swiveled.
Monitor on tray arm

The monitor can be rotated and swiveled.
Patient collides with monitor
Monitor on support arm

The monitor can be rotated, swiveled and adjusted in height.
WARNING: The patient can collide with the monitor.

The patient's head could collide with the monitor during movement of the
treatment chair or during use of the cuspidor bowl.
¾ Make sure that the patient does not collide with the monitor. Swivel the
monitor out of the collision zone as soon as it is no longer required.
4.11.2 SiroCam digital intraoral camera

The SiroCam digital intraoral camera is a sensitive optical instrument and
must always be handled with care.
Scratch-sensitive lens window
CAUTION: The lens window is sensitive to scratches.

The lens window can be damaged by hard objects. Deep scratches in the lens
window impair image quality.
¾ Always place the intraoral camera in the designated holder and clean the
lens window with a soft cloth.
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Intermittent operation of the intraoral camera
CAUTION: The intraoral camera is designed for intermittent

operation in dental offices.
In continuous operation, the intraoral camera may become too hot for patients
or users.
¾ To prevent high temperatures, the camera must be deposited in its
holder for a period of t2=3 min following an operating time of t1=1 min.
4.11.2.2 Functional description

The camera generates digital image data with the help of a CCD sensor. The
camera allows for the acquisition of intraoral and extraoral images.
A B C
A Lens window
B Adjustment ring for focusing the image section (detail, overview

and whole-face image)
C Connecting cable
4.11.2.3 Connecting the SiroCam digital intraoral camera
Connecting the intraoral camera

The intraoral camera is connected on the bottom side of the dentist element.
¾ Plug the connector of the intraoral camera into the correspondingly
marked sockets on the dentist element.
ª The plug locks in place.
Removing the intraoral camera

The plug of the intraoral camera is secured against falling out.
¾ Grasp the plug by its locking devices A and pull it downward.
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SIVISION digital video system Operating Instructions TENEO
4.11.2.4 Operation of the SiroCam digital intraoral camera

The treatment center must be connected to an external PC for the display of
video images of the SiroCam digital intraoral camera on the SIVISION
monitor. Still images of the intraoral camera can be saved on the external PC.
For details please refer to chapter“External PC” [ 119].
Switching the SiroCam digital intraoral camera

9 The external PC is in operation and the SIUCOM plus and SIDEXIS PC
applications have been started.
¾ Remove the SiroCam digital intraoral camera from its holder.

ª The SIVISION program is displayed on the touchscreen. The live
image appears on the SIVISION monitor.
The SIVISION dialog offers the option to control the functions of the SIDEXIS
PC application over the user interface of the treatment center. For details, see
"Communicating with SIDEXIS" [ 120].
When the intraoral camera is set down, the live image window closes.
SIDEXIS remains active on the external PC.
Focusing the intraoral camera

The SiroCam digital intraoral camera features three focus settings:
z Detail image– Details of a tooth, images of a single tooth
z Overview image –Images of quadrants and the smile line
z Whole-face image – Image of the patient's face
¾ Rotate the setting ring to detail, overview or whole-face image.
Generating a still image

9 The live image is displayed on the SIVISION monitor.
S 1. Step on the foot pedal.
0
ª The display switches from live to still image.

2. Step on the foot pedal again.
ª The live image is once again displayed on the SIVISION monitor.
Save image
Still images are saved on the external PC in the SIDEXIS patient database.
9 The patient must be registered in SIDEXIS.
S S
0 9 The still image to be saved is displayed on the SIVISION monitor.
0
¾ Press the left-hand or right-hand button of the foot control.

ª An audible signal sounds. The still image is displayed in an additional
SIDEXIS window and saved in the patient database.
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4.11.2.5 Using hygienic protective sleeves

Special hygienic protective sleeves (disposable) are available for the
SiroCam digital intraoral camera. Prior to each application on a new patient,
the intraoral camera must be covered with a new hygienic protective sleeve.
To reorder the hygienic protective sleeves, see "Spare parts and
consumables" [ 174].
1. Hold the hygienic protective sleeve with the backing paper pointing down.
Insert the intraoral camera into the hygienic protective sleeve with the lens
window pointing down.
2. Pull off the upper protective foil at the blue stripe.
3. Then pull off the backing paper.
4. For optimal image quality, slightly stretch the hygienic protective sleeve
toward the back to make sure it does not form any wrinkles at the lens
window.
General technical data
Model: SiroCam digital intraoral camera
Weight of handpiece without cable: approx. 66 g
Dimensions: dia. 27.5 x 207 mm
Working temperature: +10 to +40°C
Power supply and signal output: 5 V via USB 2.0 interface (modified
plug-in connection)
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External PC Operating Instructions TENEO
Characteristics of the image acquisition
Lighting: 6 white light LEDs with light collector

lens
Image sensor: 1/4“ Color Interline Transfer CCD
PAL pixels: 470.000
Effective pixels (PC) YUV: 720 x 576
White balance: fixed, set to 3400 K
4.12 External PC
The treatment center can be connected to an external PC via an Ethernet
cable. Communication between the treatment center and the external PC is
enabled by means of the SIUCOM PC application. The external PC can thus
be operated directly on the touchscreen or via the foot control of the treatment
center.
For details, please refer to the manual "Installation and Configuration of
SIUCOM plus".
4.12.1 SIVISION program

Various PC applications of the external PC can be started and operated in the
SIVISION program. Communication can be established with the following PC
applications:
z SIDEXIS
z Microsoft® PowerPoint®
z Windows Media Player
The network connection of the treatment center must be configured in the
setup program before using the SIVISION program, see "Configuring the
network connection" [ 131].
The keys shown on the touchscreen and their arrangement can be changed
individually, see the manual "Installation and Configuration of SIUCOM plus".
4.12.1.1 Starting PC communication

9 The external PC is in operation and the SIUCOM plus PC application is
started, for instance with auto-start.
1. Touch the SIVISION program screen change key.
or
¾ Or, if intraoral exposures are desired: Remove the SiroCam digital
intraoral camera from its holder. The SIDEXIS PC application can be
started immediately.
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Operating Instructions TENEO External PC
ª The SIVISION program is displayed on the touchscreen.

2. Select the desired PC application from the left side of the touchscreen.
ª The key of the selected PC application is highlighted orange and the
corresponding control keys are displayed on the right side of the
touchscreen; see the following sections. The PC application is
automatically started on the external PC.
3. The File Selection screen opens for PC applications that can access files
of the external PC. Select the desired file by touching it.
ª The control keys of the relevant PC application are displayed on the
touchscreen.
An orange square in front of the respective PC application indicates whether

it has been started and is ready for operation on the external PC. As long as
the orange square is displayed, communication with the PC application is not
yet possible.
4.12.1.2 Communication with SIDEXIS

The SIDEXIS PC application enables you e.g. to display X-ray and intraoral
camera images and transmit them to the SIVISION monitor. The live image of
the SiroCam digital intraoral camera is displayed in SIDEXIS and can be
saved as a still image in the patient database. The following SIDEXIS
functions can be controlled from the treatment center to enable viewing of the
stored images on the SIVISION monitor:
For details, see SIDEXIS XG Operator Manual.
SIDEXIS control key main screen
Next image
The next image window is activated.
Tiled layout
All open image windows are scaled to a uniform size in the display area and
arranged without overlapping.
Full frame
The active image window is enlarged so that it covers the entire display area.
The control elements of the SIDEXIS user interface are not concealed in the
process.
Zoom in/out
This magnifies and decreases the active image window and the size of the
image displayed in it on the SIVISION monitor.
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External PC Operating Instructions TENEO
Rotate image
Rotates the image 90° counterclockwise or clockwise.
Contrast optimization filter

This image filter analyses and optimizes the current grayscale distribution of
an image. In this way, for instance, details within a very low-contrast, “faint”
image can be made visible.
Relief display filter
Image details with high contrast are displayed brighter or darker. Thus edges
or contours within the image are clearly accentuated. The result is a relief-like
image distortion.
Cancel/confirm entry

Used to access additional functions; see the following keys:
NOTE:
Use the PC application SIUCOM plus to configure the layout of the keys.
SIDEXIS control key sub-screen
Overview layout
The opened image windows are scaled in the display area so that no scroll
bars or as few scroll bars as possible must be displayed. The image windows
are arranged without overlapping.
Cascaded layout
The opened windows are "cascaded", i.e. arranged slightly displaced behind
one another. All image window titles are thus visible.
Status overview layout
The opened image windows are arranged according to their anatomical
position if the number of the displayed tooth was specified. Unassigned
exposures are displayed in the center of the display area. The size of the
windows is adapted so that the complete exposures are visible.
Invert image
This function inverts the brightness values of the image pixels, thus enabling
a positive or negative display of the image. The inversion can be canceled by
pressing the key once again.
Display image in pseudocolors
To enable better distinction of image details, an image can be displayed in a
so-called pseudo color mode. The grayscale values of the image are replaced
by colors which the human eye can distinguish better from one another than
the corresponding gray levels.
Smooth image
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Operating Instructions TENEO External PC
To mitigate high-contrast or high-interference effects in images, the contrast

between neighboring pixels is reduced or averaged. The overall definition of
the image is reduced.
Sharpen image
Contrasts between neighboring pixels are increased. This function helps to
accentuate edges or contours. The impression of a sharper image is created.
Filter black dots
Individual pixel errors may occur when taking digital X-rays. These pixel
errors appear as individual black dots when the optimum resolution (100%) is
selected. They are removed by SIDEXIS.
Reduce noise
Individual scattered pixels and minor disturbing information which lead to a
noisy image are eliminated without reducing the overall definition of the
image.
Undo
The effect of the last filter operation is undone.
Restore original image

The changes previously made, e.g. via filters, are canceled. The most
recently saved version of the image is restored.
4.12.1.3 Communication with PowerPoint

For effective patient communication, Microsoft® PowerPoint® presentations
stored on the external PC can be displayed on the SIVISION monitor. The
selection of presentations from the file system and control of the presentation
slides can be performed from the treatment center.
PowerPoint control keys
Previous/next slide
4.12.1.4 Communication with Media Player

The treatment center offers the possibility of playing back multimedia files
stored on the external PC using the Windows Media Player. The selection of
audio or video files from the file system and control of the Media Player can
be performed from the treatment center. Video images can be viewed on the
SIVISION monitor.
Media Player control keys
Title shuffle
Repeat title
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Configuration of the treatment center (setup) Operating Instructions TENEO
Fast forward/Rewind
Previous/next title
Stop playback
Start/interrupt playback
Mute
Adjust volume
4.12.2 Open USB port

An open USB port is located at the back of the dentist element. The upper slot
is without function.
WARNING:
Only type BF medical devices according to IEC 6060-1, e.g. the Sirona
XIOS USB intraoral X-ray system, may be connected to the USB port.
WARNING: USB devices with their own voltage supply (e.g., via a
power supply unit) may increase the working current.
This endangers the safety of patients and users.
Type BF ¾ Only connect USB devices that use the USB connection as their
exclusive power source.
4.13 Configuration of the treatment center

(setup)
Various treatment center functions can be individually configured via the
Setup settings. The treatment center can thus be adapted to match each
user's personal method of treatment.
4.13.1 Opening the setup programs

9 The required user profile is active.
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Operating Instructions TENEO Configuration of the treatment center (setup)
¾ Press and hold the Setup fixed key (> 2 s).

ª Six setup programs are offered for selection.
Key symbols of the six setup programs line by line from left to right:
z EasyTouch user interface
z Date and time
z Control options
z Instruments
z Network connection
z Service domain (for service engineers only)
¾ Touch the corresponding key to open the setup programs.
Some of the setup programs comprise several pages. Navigation can then be
performed via the Scroll forward/back keys.
All of the settings you have made will be accepted when you leave the setup
program.
NOTE:
The setup program closes automatically if no key is activated in 25 seconds.
4.13.2 Configuring the EasyTouch user interface

¾ Touch the EasyTouch user interface key in the setup program.
ª The sub-screen opens.
4.13.2.1 Switching the key tone on/off

A setting can be made to activate or deactivate an acoustic signal that sounds
when the operator touches a key on the touchscreen.
¾ Touch the Key tone key.
ª If the key is highlighted orange, the key tone is activated.
4.13.2.2 Calibrating the touchscreen

If the touchscreen is no longer able to precisely locate the position of a
contact, it must be recalibrated.
1. Touch the Touchscreen key.
ª A calibration field is displayed.
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2. Touch the small cross on the touchscreen with a blunt pen.

ª The cross is displayed at another location on the touchscreen.
3. Repeat this procedure until the cross no longer appears.
4. Touch the empty touchscreen again.
ª The touchscreen is now calibrated. The User interface setup program
is displayed again.
4.13.2.3 Adjusting the touchscreen brightness

¾ Use the – and + keys to set the brightness of the touchscreen.
4.13.3 Setting the date and time

¾ Touch the Date and time key in the setup program.
Setting the date

The date is displayed in the format day/month/year.
1. Use the – and + keys to set the day.
2. Touch the Date key.
ª The month field is highlighted orange.
3. Repeat this procedure for the month and year.
Setting the time

When setting the time, note the summer/winter time setting and the 12/24
hour display option; see below.
1. Use the – and + keys to set the hour.
2. Touch the Time key.
ª The minutes field is highlighted orange.
3. Use the – and + keys to set the minutes.
12/24 hour display changeover

¾ Touch the 12/24 hour display key.
ª If the field is highlighted orange, the 12-hour display is set.
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4.13.4 Configuring control options

This program allows for the configuration of the entire treatment center
operation.
¾ Touch the Control options key in the setup program.
4.13.4.1 Showing/hiding the fine adjustment key

Depending on the type of treatment, it may be necessary to adjust the patient
chair more slowly and more precisely (e.g., for tiny corrections in case of
treatment under a microscope). In this case, the Fine Adjustment key can be
displayed in the Start program. If this function is switched on there, the patient
chair travels at reduced speed during the following chair movements:
z OrthoMotion – Tilting the patient chair
z ErgoMotion – Tilting the patient couch and inclining the backrest
z Adjusting the chair height
Chair program travel movements are always executed at maximum speed.
¾ Touch the Fine Adjustment key.
ª If the key is highlighted orange, the Fine Adjustment key is displayed
in the Advanced Start program and in the Manual Chair Adjustment
screen.
4.13.4.2 Changeover between the Simple and Advanced

Start program operating modes
The treatment center can be set to the Simple Start program or the Advanced
Start program operating mode; see also "Simple/Advanced Start program
operating mode" [ 44].
¾ Touch the Operating mode key.
ª If the key is highlighted orange, the Advanced Start program
operating mode is selected.
4.13.4.3 "Showing/hiding" chair programs 3 and 4"

In addition to the mouth rinsing position (S) and entry/exit position (0) chair
programs, the number of chair programs can be extended to 4 or limited to 2.
This setting is effective in both operating modes (Simple/Advanced Start
program).
¾ Touch the Chair programs key.
ª The selected field is highlighted orange.
4.13.4.4 Setting the cursor control

The cursor control can be set as follows:
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z Field 1: Cursor control switched off

z Field 2: Cursor control switched on, without screen change
z Field 3: Cursor control switched on, with program change
For more information, please refer to "Using the cursor control" [ 38].
9 A cable foot control is connected to the treatment center or a wireless foot
control is registered on the treatment center; see "Setting the wireless
foot control on the treatment center" [ 36].
¾ Touch the Cursor control key.
4.13.4.5 Preselecting the number of user profiles

If fewer user profiles are required, their number can be limited so that only the
specified users can be selected after the treatment center is switched on.
¾ Touch the User profiles key.
ª The selected field is highlighted orange. The number of user profiles
is limited to the set value.
If the number of user profiles is limited to one, the User profiles key is hidden
in the Start program.
¾ Change to the next setup program page.
4.13.4.6 Linking the operating light to the dentist element

movement
¾ Touch the Operating light key.
ª If the key is highlighted orange, the operating light is automatically
switched on when the dentist element approaches and switched off when
it moves away.
4.13.4.7 Linking the movement of the cuspidor bowl to the

mouth rinsing position
inward when the mouth rinsing position (S) chair program is selected.
¾ Touch the Cuspidor bowl movement key.
ª If the key is highlighted orange, the cuspidor bowl automatically
moves inward as soon as the mouth rinsing position has been reached.
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4.13.4.8 Linking the tumbler heater to the chair program

A setting can be made so that the tumbler heater automatically switches off
when the entry/exit position (0) chair program is activated. The tumbler heater
switches back on as soon as the patient chair leaves the entry/exit position.
This makes it possible for the patient to drink cold water during waiting periods
and to save energy.
z Field 1: The tumbler heater is switched off in the chair program entry/exit
position (0).
z Field 2: The tumbler heater remains switched on in every chair program.
Chair programs 3 and 4 are not displayed on the touchscreen to save space.
¾ Touch the Tumbler heater key.
4.13.4.9 Linking the dentist element movement to chair

programs
A setting can be made to designate the chair programs for which the position
of the dentist element can be additionally programmed.
z Field 1: The position of the dentist element is not added to any chair
program.
program except for the mouth rinsing position (S).
z Field 3: The position of the dentist element is added to every chair
program.
Chair programs 3 and 4 are not displayed on the touchscreen to save space.
¾ Touch the Dentist element position key.
¾ Change to the next setup program page.
4.13.4.10 Linking the spray aspirator to the 4-way foot

switch
A setting can be made to enable interruption and/or reactivation of the suction
flow of the spray aspirator by pressing the 4-way foot switch on the base of
the chair in any direction. This function cannot be used on the saliva ejector
or on the surgical suction device. Also observe the safety information, see
"Suction handpieces" [ 102].
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If you deposit the spray aspirator in its holder while the suction flow is
interrupted, the suction flow is automatically restarted when you pick it up
again.
¾ Touch the Spray aspirator key.
ª If the key is highlighted orange, the removed spray aspirator can be
switched on/off with the 4-way foot switch.
4.13.4.11 Changing the X-ray viewer key to white screen on

the SIVISION monitor
If the treatment center has no X-ray viewer, however, is equipped with a
SIVISION monitor, the X-ray viewer key can change the SIVISION monitor to
the white screen mode. This function can be controlled only on the dentist
element.
¾ Touch the White screen key.
ª If the key is highlighted orange, the X-ray viewer key is changed to
white screen on the SIVISION monitor.
In the Start program the X-ray viewer key is hidden if the treatment center is
not equipped with an X-ray viewer and any possibly installed SIVISION
monitor has not been changed over to white screen.
4.13.4.12 Setting the bell/hash fixed key as a pushbutton or

as a switch
The relays assigned to the the bell and hash (#) keys can be operated as
pushbuttons or as switches.
z Field 1: Pushbutton
z Field 2: Switch
¾ Touch the Bell and/or Hash key.
4.13.5 Configure instruments

¾ Touch the Instruments key in the setup program.
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4.13.5.1 Preselecting quick setting keys with SaveMode/

with DropMode or function levels
Settings can be made in the instrument programs using either the quick
adjustment keys (1...100) or two freely programmable function levels (E1,
E2). For more information, please refer to "Quick setting keys and function
levels" [ 62].
When using the quick adjustment keys, you can choose one of two options for
saving the settings you made in the instrument program:
The settings made in the instrument program will be saved after the
instrument is placed in its holder only if the Memory key was pressed and
held beforehand (> 2 s).
One of the following presettings can be selected:
z Field 1: Quick setting keys with SaveMode
z Field 2: Quick setting keys with DropMode
z Field 3: Function levels
¾ Touch the Select memory type key.

4.13.5.2 Switching the motor aftercooling on/off

After the burr drive is deposited in its holder, the motor can be automatically
aftercooled.
¾ Touch the Motor aftercooling key.
ª If the key is highlighted orange, the motor aftercooling is activated.
4.13.5.3 Switching afterblow on/off

After an instrument is deposited in its holder, the cooling spray remaining in
the instrument head or in the tip of the instrument is automatically blown out
by a brief activation of the chip blower (air puff).
¾ Touch the Afterblow key.
ª If the key is highlighted orange, the afterblow function is activated.
4.13.5.4 Setting the spray temperature

The spray temperature of all instruments on the dentist element except for the
SPRAYVIT multifunctional syringe can be adjusted.
The spray temperature of the SPRAYVIT L multifunctional syringe can be
adjusted separately, see "Setting the media temperature and instrument light"
[ 74].
¾ Use the – and + keys to set the spray temperature.
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4.13.6 Configuring the network connection

¾ Touch the Network connection key in the setup program.
ª The sub-screen Network connection opens. It shows the current
network configuration.
The network connection must be configured to allow for the communication
between the treatment center and the external PC. The IP address (Internet
protocol address), the subnet mask and the gateway (transition point to other
networks) can be configured at the treatment center.
The treatment center supports the following network configuration options:
z Static configuration
Data such as the IP address, subnet mask and gateway are entered only
once at the treatment center and used permanently for the network
connection.
z Dynamic configuration
The network configuration is automatically assigned to the treatment
center by a DHCP (dynamic host configuration protocol) server. This
technology is often available for larger networks, e.g. in hospital
environments.
Both configuration types can be set up in the treatment center. When the
dynamic network connection is used, the static configuration remains saved
as an alternative. You can toggle between the two configurations by switching
the dynamic network configuration on and off; see also "Switching the
dynamic network configuration on/off."
Call in your data processing specialist for network configuration if necessary.
4.13.6.1 Setting up the static network configuration
Entering the IP address

An IP address is required for unique identification of computers and other
devices in an IP network. We recommend altering the last value of the default
IP address 192.168.50.50 by incrementing it (51, 52, ...). Multiple treatment
centers cannot use the same IP address.
9 The Network connection sub-screen is displayed on the touchscreen.
1. Touch the key at the end of the IP line.
ª The IP address screen is displayed.
2. Use keys 0 to 9 to set the first value (octet).
3. Touch the key just to the right of the four values.
ª The field of the second value is highlighted orange.
4. Repeat this procedure for the remaining fields.
5. Touch the Enter key to confirm the entry.
ª The entered IP address is used for the network configuration. It is
shown in the Network connection program in the line IP.
Entering a subnet mask

The subnet mask limits the number of subnets and hosts in the network. The
treatment center contains valid subnet masks to make the entry easier. These
are available for selection. The CIDR (Classless Inter-Domain Routing)
notation is shown next to the subnet mask.
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1. Touch the key at the end of the Subnet line.
ª The Subnet mask screen is displayed.
2. Use the – and + keys to adjust the last value (octet).
ª The entered IP address is used for the network configuration. It is
shown in the Network connection program in the line Subnet.
Entering the gateway

If the external PC is located in a different network than the treatment center,
it is necessary to specify the gateway through which the external PC can be
reached. If this is not the case, the gateway can be entered as 0.0.0.0.
1. Touch the key at the end of the Gateway line.
ª The Gateway screen is displayed.
2. Use keys 0 to 9 to set the first value (octet).
3. Touch the key just to the right of the four values.
ª The field of the second value is highlighted orange.
4. Repeat this procedure for the remaining fields.
ª The entered IP address of the gateway is used for the network
configuration. It is shown in the Network connection program in the line
Gateway.
4.13.6.2 Switching the dynamic network configuration on/

off
To use the DHCP technology, a DHCP server must be set up in the network.
The server will automatically assign a network configuration to the treatment
center.
¾ Touch the DHCP key.
ª If the key is marked orange, the treatment center is using the
automatically assigned network configuration. It is shown in the Network
connection program in the line IP with the addition "DHCP."
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4.13.6.3 Switching the PC control on/off

The treatment center control of the external PC can be switched on/off. This
does not affect the network connection. When PC control is switched off, the
SIVISION symbol is hidden on the program change key. The SIVISION
program can no longer be opened.
¾ Touch the PC control on/off key.
ª If the key is highlighted orange, the network connection is switched
on. The SIVISION symbol is displayed on the program change key.
4.13.6.4 Error message

If a warning sign appears above the SIVISION symbol of the program change
key, the system failed to connect to the external PC.
¾ Additional settings must be made at the PC end. For details, please refer
to the manual "Installation and Configuration of SIUCOM plus".
4.13.7 Opening the Service domain

The Service domain is intended for service engineers only, see "Service
Manual".
WARNING:
A user operating error may cause malfunctions and hazards.
¾ Please contact your service engineer or your dental depot.
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Sirona Dental Systems GmbH 5 Care and cleaning instructions for the practice team
Operating Instructions TENEO Basics
5 Care and cleaning instructions for

the practice team
5.1 Basics
5.1.1 Intervals
To maintain the value and safe functioning of your treatment center, it is
necessary to have it cared for, cleaned and disinfected by the practice team
regularly. This will minimize the risk of contamination for patients and users
and ensure proper functioning.
The national requirements and recommendations for hygiene and disinfection
must be observed, e.g. Robert Koch-Institut (RKI), American Dental
Association (ADA), Centers for Disease Control and Prevention (CDC), etc.
NOTE: Care and cleaning intervals

The time intervals specified for disinfection, care and cleaning are reference
values.
Please adapt the time intervals to suit your personal method of working and
your national requirements.
After each patient Cleaning/disinfecting surfaces [ 136]

z Disinfecting the upholstery [ 139]
z Disinfect the EasyTouch [ 137]
z Care for, disinfect and sterilize the treatment instruments [ 148]
z Disinfect all handles [ 137]
z Disinfecting the tray [ 138]
z Care for and clean the operating light
z Clean and disinfect the cuspidor bowl [ 155]
Clean the gold trap [ 155]
Purge the vacuum system. [ 150]
Sterilize and disinfect the suction handpieces [ 150]
Purge water lines (purge function) [ 142]
Daily Automatically purge water lines (autopurge function) [ 144]

Rinsing water lines [ 141]
Disinfect the vacuum system [ 151]
Clean and thermally disinfect the suction hoses [ 153]
Thermally disinfect the instrument holder of the dentist element [ 140]
Thermally disinfect the instrument holder of the assistant element [ 141]
Weekly Clean and care for upholstery [ 139]

Clean the foot control [ 141]
Change the cotton wool roll [ 150]
Monthly or as required Check the flow rate on the SPRAYVIT L multifunctional syringe [ 149]
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5 Care and cleaning instructions for the practice team Sirona Dental Systems GmbH
Basics Operating Instructions TENEO
Change the water and air filters [ 157]

Microbiological water test [ 135]
Sanitize the treatment center [ 162]
Change the amalgam rotor [ 157] or
empty the sediment container [2 159] or
clean the filter insert of the wet suction device [2 160]
For a quick overview of the required work, see "Care and cleaning plan for the
TENEO® treatment center".
5.1.2 Care and cleaning agents
CAUTION: Approved Care and cleaning agents

Use only care and cleaning agents which have been approved by Sirona!
Care and cleaning agents
You will find a list of all agents approved at the time of delivery in the
documentation folder supplied with your treatment center.
A continuously updated list of approved agents can be downloaded from the
Internet at "www.sirona.com". In the navigation bar, go to the menu items
"SERVICE" / "Downloads" and then open the document "Care and
cleaning agents".
If you do not have any access to the Internet, you can order the list in one of
the following two ways:
z Order from your local dental depot
z Order from Sirona:
Tel: ++49 (0) 62 51 / 16-16 16
Fax: ++49 (0) 62 51 / 16-18 18
Order No.: 59 70 905
5.1.3 Microbiological water test

Perform the microbiological water test at regular intervals and after longer
periods of disuse > 1 week; see also "Media quality" [ 12]. Start the
checkups in intervals of no more than two weeks and adjust the time intervals
depending on the results. In addition to running laboratory tests, you also can
use the "total count tester" as a simple means of performing this test.
The first three testers will be supplied free of charge if you return the attached
voucher. Please state your address and the serial number of the treatment
center, see "Installation Report / Warranty Passport", or specify the serial
number on the rating plate affixed to the base of the chair.
To reorder the motor total count tester, see "Spare parts and consumables"
[ 174].
NOTE: Shelf life of the total count tester

The maximum shelf life of the total count tester is 1 year after the date of
receipt.
The cardboard disk contains a dehydrated nutrient medium. It is activated by

the sample and serves as culture medium for a number of bacteria. The
number of germs provides information on the hygienic condition of the water.
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Operating Instructions TENEO Surfaces
Be careful not to touch the inside of the test container or the part of the tester
to be immersed (with nutrient medium) prior to incubation.
1. Allow water to run out of the SPRAYVIT syringe and into the cuspidor bowl
for about 1 minute.
2. Use the SPRAYVIT multifunctional syringe to fill the test container up to
its upper mark.
3. To neutralize the disinfecting agent of the water sample, add approx. 1.5
g of fixing salt (sodium thiosulfate). Fixing salt can be obtained in
pharmacies or from chemical dealers.
4. Immerse the tester in the filled container for 30 seconds.

ª The cardboard disk with the nutrient medium will now absorb 1 ml of
the water sample.
5. Remove the tester from the container. Shake out any excess water.
Empty the tank.
6. Place the tester in the container for incubation either for two days at 20°
C / 68° F or for 24 hours at a temperature of 35 °C / 95° F.
7. Count all germs found on the surface of the tester.

ª If the number of germs significantly exceeds 100, then sanitation is
required; see "Sanitizing the treatment center" [ 162].
48 h – 20° C / 68° F
24 h – 35° C / 95° F
5.2 Surfaces
5.2.1 Cleaning/disinfecting surfaces

Surfaces can be spray and wipe disinfected with surface disinfectants.
Medicaments on surfaces
CAUTION: Medicaments chemically react with the surface of the

unit.
Due to their high concentrations and the substances they contain, many
medicaments can dissolve, etch, bleach or discolor surfaces.
¾ Clean any medicament residues off of the unit immediately with a moist
cloth!
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Surfaces Operating Instructions TENEO
Do not spray the unit
CAUTION: Liquids can enter the unit during cleaning or

disinfection.
Electrical components of the treatment center can be destroyed by liquids.
¾ Do not spray any liquids into the unit.
¾ To clean near openings, first spray the liquid onto a cleaning cloth. Then
wipe over the unit with the cleaning cloth.
Discoloration of outer surface
CAUTION: Disinfectants can dissolve dyes in cleaning clothes.

The outer surface of the unit may then be discolored by the dye.
¾ Do not clean or disinfect the unit with colored cleaning cloths.
¾ Remove any dirt and disinfectant residues regularly using a mild

commercial cleaning agent.
5.2.2 Disinfect the EasyTouch

The touchscreen and fixed keys of the dentist element can be deactivated for
disinfection. This prevents accidental triggering of unwanted functions.
Approved care and cleaning agents
CAUTION: Approved care and cleaning agents

Use only care and cleaning agents which have been approved by Sirona (see
"Care and cleaning agents" [ 135]).
1. Press and hold the Clean fixed key on the dentist element.
ª A display stating that the touchscreen and fixed keys are deactivated
appears on the touchscreen.
2. Disinfect the EasyTouch user interface by means of wipe disinfection.
3. Press and hold the Clean fixed key on the dentist element (> 3 s).
ª The touchscreen and fixed keys are now reactivated.
5.2.3 Disinfecting handles


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Dentist element
The handles on the dentist element can be sprayed, wiped and thermally
disinfected or sterilized. They are removable.
1. Press the locking rocker switch (A) toward the rear with your thumb.
B
ª The handle (B) unlatches.
2. Raise the handle (B) slightly.
3. Remove the handle from the upper guide tab (C).

4. Repeat this procedure for the opposite handle.
Proceed in reverse order when reattaching the handle. The locking rocker
switch (A) engages automatically.
Assistant element
The handles on the instrument holder of the dentist element can be sprayed,
wiped and thermally disinfected. See also "Thermally disinfect the instrument
holder of the assistant element" [ 141].
5.2.4 Disinfecting the tray

The tray can be removed to facilitate cleaning or thermal disinfection.
Crushing hazard due to tray
WARNING: The tray receptacle snaps shut automatically.

Fingers can be crushed.
¾ Never place your fingers into the open receptacle of the tray.

1. Hold the tray tightly.

93°C 197°F 2. Open the lock by swiveling the lever downwards.
3. Pull the tray off to the front.
4. Bring the lever back into its starting position.
To insert the tray, simply guide it into the receptacle. The lock snaps shut
automatically.
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Surfaces Operating Instructions TENEO
5.2.5 Disinfect, clean and care for the upholstery

Use only care and cleaning agents which have been approved by Sirona for
the upholstery; see "Care and cleaning agents".
Disinfection:
The upholstery, including the head support of the headrest, can be spray and
wipe disinfected.
Cleaning and care:

The artificial leather upholstery must be cared for and cleaned regularly (at
least 1x/week), especially light colored upholstery. The cleaning cloths also
provide care for the material.
NOTE: HUGO dental working stool

The upholstery of the HUGO dental working stool is identical with that of the
patient chair. Therefore, it also can be cleaned in the same way; refer to
"HUGO Operating Instructions".
5.2.6 Disinfecting the MultiMotion headrest


Disinfecting the head support

The head support and other parts of the MultiMotion headrest can be spray
and wipe disinfected with surface disinfectants.
Removing the head support of the MultiMotion headrest
The contact surface of the MultiMotion headrest can be removed to facilitate
intensive cleaning and disinfecting if necessary.
Latching noses of head support
CAUTION: The head support of the headrest is held by latching

noses.
Fast and frequent removal of the head pad from the front or rear can damage
the latching noses. The head support is then no longer optimally held in its
mounting.
¾ Gently press the head support together inward from the outside and
remove it.
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¾ Press one side of the head pad (A) inward from the outside (to unlock it)
and remove it.
The head pad can be snapped back into the headrest by applying slight lateral
pressure.
Scratched surfaces
WARNING: Deep scratches or damage hinder the cleaning and

disinfection of surfaces.
The health of patients may thus be endangered.
¾ Replace the head support if it is heavily scratched or damaged.
To reorder the head support, see "Spare parts and consumables" [ 174].
5.2.7 Thermally disinfect the instrument holder of the

dentist element
The instrument holder can be removed for easier cleaning or thermal
disinfection.
Removing the instrument holder

1. Remove all instruments from the holder.
2. Swivel both of the levers (A) below the instrument holder to the rear.
ª The latch of the instrument holder is released.
3. Grasp underneath the instrument holder and raise it at the rear.
ª The instrument holder tilts to the front slightly and can be removed
from the dentist element in an upward direction.
The removable silicone mat on the dentist element can be sterilized.
Inserting the instrument holder

9 The levers (A) are swiveled to the rear.
1. Fit the front recesses (B) of the instrument holder onto the bolts in the
dentist element.
2. Gently press the instrument holder into the dentist element.
3. Hold the instrument holder firmly and swivel both levers (A) toward the
front.
ª The instrument holder is locked into the dentist element.
Ball stopper
If a ball stopper is inserted in an unused instrument holder, it can be pushed
out of the holder from the rear to facilitate cleaning or thermal disinfection.
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Instruments and instrument hoses Operating Instructions TENEO
Motor holder
A sterilizable motor holder is available for surgical procedures; see also
"Preparing the treatment center for sterile operation" [ 91].
134°C 273,2°F
3 min
5.2.8 Thermally disinfect the instrument holder of the

assistant element
The instrument holders can be removed for easier cleaning or thermal
disinfection.
Removing the instrument holder

1. Remove all instruments from the instrument holder.
2. Pull the latch (A) underneath the assistant element.
ª The latch of the instrument holder is released.
3. Remove the instrument holder.
The removable silicone mat on the assistant element can be sterilized.
Inserting the instrument holder

¾ First insert the instrument holder in the groove underneath the user
interface. Then push the holder forward and downward until it locks in
place.
ª The instrument holder is locked into the dentist element.
5.2.9 Clean the foot control

Cleaning the foot control regularly improves its stability.
H2O
¾ Clean the bottom plate of the foot control with a moist cloth (water).
5.3 Instruments and instrument hoses
5.3.1 Rinsing water lines

Microorganisms can grow in the water lines of the treatment center. Use a
large amount of water for rinsing the lines prior to starting patient
appointments.
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Operating Instructions TENEO Instruments and instrument hoses
¾ Activate the cuspidor flushing of the cuspidor bowl for at least one minute.
5.3.2 Purge water lines (purge function)

To reduce the amount of germs, the water lines of the water carrying
instruments of the dentist element and the SPRAYVIT multifunctional syringe
of the assistant element are purged with water.
For the purge function, individual instruments are removed from their holders
and held over the cuspidor bowl for purging. The water lines of all removed
instruments are then purged simultaneously.
It is also possible to purge the water lines automatically, see "Purging the
water lines automatically (autopurge function)" [ 144].
Preparation
The following preparations should be made before you begin to purge the
max.
water lines.
1. Set all of the instruments to be purged to their maximum water flow rate.
2. Place all instruments in their instrument holders.
Opening the Purge screen

ª The Sub-screen is displayed.
2. Touch the Purge function key.

ª The Purge screen is displayed on the touchscreen.
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Setting the purge time and starting the purge function

The purge time of the removed instruments can be set between 20 and 120
seconds.
9 The Purge screen is displayed on the touchscreen.
1. Use the – and + keys to set the purge time.

2. Touch the Start key.
Error message: Deposit instruments in instrument holders

If the Deposit instruments display appears after the purge function has been
started, the treatment center has detected that not all of the instruments have
been placed in their holders.
¾ Check the seating of the instruments in the holders marked with a
warning triangle on the touchscreen.
ª When all of the instruments have been deposited, the purge program
continues.
9 The Remove instruments display appears on the touchscreen.
1. Remove the instruments to be purged from the holder.

ª If an instrument has been removed, this is displayed by a solid gray
circle on the touchscreen.
2. Hold the instruments over the cuspidor bowl and press the Start key on
the dentist element. The valve body must be removed from the
SPRAYVIT first.
ª The removed instruments are purged with water for the duration of
the set purge time. The elapsed purge time is displayed by a progress bar
on the touchscreen.
When the purge time has elapsed, the Set instrument down display
appears.
3. Place the removed instruments back in their holders. All instruments not
deposited are marked with a warning triangle on the touchscreen.
ª When all of the instruments have been deposited, the Deposit
instruments display disappears.
ª The water line purging procedure is finished. The treatment center is
again ready for operation.
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Canceling the purge function

In case of an error message, deposit the instruments in their holders or,
during purging, the purge function can be canceled.
¾ Touch the Stop key on the touchscreen.
5.3.3 Automatically purge water lines (autopurge

function)
The autopurge function enables automatic purging of all water carrying
instruments in the dentist element, of the SPRAYVIT multifunctional syringe
in the dentist and assistant elements and of the tumbler filling unit.
All of the instruments inserted in the sanitation bowl will be purged when the
autopurge function is activated. If the instruments remain in the sanitation
bowl after the treatment center is switched off, the purging process will
automatically be started again the next time the treatment center is switched
on.
Execute the autopurge function:
z before starting work
z at the end of the work day
It is also possible to purge individual instruments; see "Purging water lines
(purge function)" [ 142].
Preparation
The following preparations must be made before you start purging the water
max.
lines.
1. Set all burr drives and the SIROSONIC TL scaler to the maximum water
flow rate.
2. Place all instruments in their instrument holders.
Opening the Autopurge screen

ª The sub-screen is displayed.
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2. Touch the Autopurge function key.

ª The Autopurge screen is displayed on the touchscreen.
Setting the purge time and starting the autopurge function

The purge time of the instruments may be set between 60 and 180 seconds.
9 The Autopurge screen is displayed on the touchscreen.
1. Use the – and + keys to set the purge time.

2. Touch the Start key.

If the Deposit instruments display appears after the autopurge function has
been started, the treatment center has detected that not all of the instruments
have been placed in their holders.
ª When all of the instruments have been deposited, the autopurge
program continues.
Insert instruments in sanitation bowl

All water carrying instruments and the spray aspirator are inserted in the
sanitation bowl with various adapters. The water flowing over the instruments
is removed from the sanitation bowl by the spray aspirator.
9 The Insert instruments in sanitation bowl display appears on the
touchscreen.
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1. Pull the tumbler holder (A) off of the water unit.

D E A 2. Place the sanitation bowl with cover onto the cuspidor bowl. Make sure
that the sanitation bowl is not contaminated.
3. Plug the water guide (B) of the tumbler filler onto the cover of the
sanitation bowl.
4. Insert the adapter for the SPRAYVIT valve body (C), the instrument
couplings (D) and the suction hose adapter (E) in the sanitation bowl as
far as they will go.
NOTE: Arrangement of adapters

The adapters for the instrument couplings are color coded:
white = turbine
green = SL and BL motors
blue = BL ISO motor (ISO 3964 interface)
red = SIROSONIC TL scaler
C B To prevent the hoses from twisting and stretching, the arrangement of the
adapters from left to right must correspond to the arrangement of the
instruments on the dentist element.
5. Remove the SPRAYVIT sleeves from the valve bodies, the straight and
contra-angle handpieces from the water carrying instruments, and the
suction cannula from the spray aspirator.
G H I J K
L F
6. Insert the SPRAYVIT valve body of the dentist element (F) in the right
adapter and the SPRAYVIT valve body of the assistant element (G) in the
left adapter as far as they will go (with valve lever pointing up and locking
button pointing down).
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7. Insert the couplings of the treatment instruments as far as they will go or

until they snap into the adapter.
• white = turbine H
• green = SL or BL motor I
• blue = BL ISO motor J
• red = ultrasonic hose K
NOTE: Pinching of the instrument hoses

Be careful not to pinch the instrument hoses when inserting the instruments.
If the hoses are pinched, the water flow will be obstructed during purging.
8. Attach the suction hose (L) laterally to the suction hose adapter (E).
ª The sanitation bowl is completely fitted.
9. Touch the Start key on the touchscreen.

ª First the treatment center checks whether there is water flow through
the instruments. This takes several minutes.
Error message: No water flow

If the treatment center detects no water flow through an instrument, you can
try to restore water flow through the relevant instrument. If this is not possible,
the instrument concerned can be excluded from the purging process.
1. Check the water flow through the instruments in the holders marked with a
warning triangle on the touchscreen. Set to maximum water flow on the
instruments. Leave all instruments plugged into their adapters.
ª If the treatment center detects the water flow, the warning triangle will
disappear. If water flow is detected for all instruments, the autopurge
program automatically continues.
2. If you want to exclude the instruments concerned from purging, touch the
Exclude instrument key.
ª The autopurge program continues. The water lines you excluded are
not included in the purging process.
Purge water paths

The removed instruments are purged with water for the duration of the set
autopurge time. The elapsed purge time is displayed by a progress bar on the
touchscreen.
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When the purge time has elapsed, the Set instrument down display appears.
You now can now continue in one of two ways:
z Leave the instruments in the sanitation bowl
The Autopurge function remains activated.
The instruments remain in the sanitation bowl and the treatment center
can be switched off. On the next day, the autopurge function is
automatically performed again on all of the instruments remaining in the
sanitation bowl as well as on the tumbler filling unit immediately after the
treatment center is switched on.
Then you can prepare the treatment center for daily practice operation.
If the treatment center is out of operation over a prolonged period of time,
you can briefly switch it on every day and then switch it off again when the
purging process is finished. This ensures that number of microorganisms
in the water lines will not increase excessively.
z Deposit instruments in instrument holders
The autopurge function is completed.
¾ Remove the instruments from the sanitation bowl and place them back in
their holders. All instruments not deposited are marked with a warning
triangle on the touchscreen.
ª When all of the instruments have been deposited, the Deposit
instruments display disappears.
ª The water line purging procedure is finished. The treatment center is
again ready for operation and can be prepared for the practice day.
Canceling the autopurge function

If the error message Deposit instruments in instrument holders appears at the
end of the flow rate check or during purging, the autopurge function can be
canceled.
5.3.4 Care for, disinfect and sterilize the treatment

instruments
5.3.4.1 Treatment instruments

The procedures required for the following treatment instruments are
described in the separate pertaining operating instructions:
z SL motor
z BL motor
z BL ISO motor
z BL Implant motor
z Straight and contra-angle handpieces in various versions
z Turbines
z SPRAYVIT L multifunctional syringe
z SIROSONIC TL scaler
z SIROTOM HF electrosurgical handpiece
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5.3.4.2 Disinfecting/sterilizing the Mini L.E.D. curing light


134°C 273,2°F 1. Remove the connecting cable of the Mini L.E.D. by rotating the handpiece.
3 min 2. Pull out the light guide and remove the glare shield.
3. Sterilize the light guide and the glare shield at 135° C, 2 bar for 3 min.
4. Disinfect the handpiece of the Mini L.E.D.
5. Screw the sterilized light guide and glare shield back onto the Mini L.E.D.
6. Reconnect the handpiece of the Mini L.E.D. to the connecting cable.
The following points should also be observed when operating the Mini L.E.D.:
z Always use the glare shield to protect your eyes.
z Check the light guide after each use. Make sure that the light guide is in
perfect condition.
z No composite material residues may be present on the light guide.
Immediately remove any residue.
z If you find any damage, replace the light guide, since damage will impair
its performance considerably.
5.3.4.3 Cleaning/disinfecting the SiroCam intraoral digital

camera
Due to its shape, the SiroCam digital intraoral camera takes hygienic
requirements into account and therefore has no spots that are difficult to
reach. It can be wiped with surface disinfectants.

Scratch-sensitive lens window
CAUTION: The lens window is sensitive to scratches.

Deep scratches in the lens window impair image quality.
¾ Protect the lens window against scratching. Disinfect it with a soft, lint-
free cloth.
For intraoral use of the camera, hygienic protective covers should be used,
see "Use of hygienic protective covers".
5.3.4.4 Check the flow rate on the SPRAYVIT L

multifunctional syringe
If the flow rate is less than 135 ml/min with the water button fully actuated,
there is a risk of excessively hot water being emitted.
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Operating Instructions TENEO Vacuum system
Risk of scalding with SPRAYVIT (cleaning)
WARNING: If the flow rate is insufficient, hot water may be emitted

by the SPRAYVIT.
The patient could thus be scalded.
¾ Check the water flow rate prior to use.
¾ Clean the nozzle according to the SPRAYVIT Operating Instructions or
have the treatment center checked by a service engineer.
Perform the following measurement to exclude a patient risk.

¾ Fill a measuring cup up to the 100 ml mark with the water button fully
actuated while measuring the required filling time.
ª The filling time must not exceed 45 seconds.
100ml max.45 sec
5.3.5 Changing the cotton wool roll on the turbine

hose
Return air containing a small amount of turbine oil is emitted at the unit end of
the turbine hose. This oil is absorbed by the cotton wool roll in the transparent
collecting cup.
1. Push the cup down and remove the cotton wool roll.
2. Insert a new cotton wool roll.
3. Push the cup up again.
5.4 Vacuum system
5.4.1 Purge the vacuum system.

To ensure that the vacuum system is always ready for use, you must aspirate
a large glass of clear, cold water through the suction hoses used after each
patient, especially after each intervention during which the patient loses
blood.
During prolonged treatments, you must aspirate a glass of water at least
every 60 minutes.
5.4.2 Sterilize and disinfect the suction handpieces

Sterilization/disinfection
All parts of suction handpieces can be sterilized and thermally disinfected.
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Vacuum system Operating Instructions TENEO

134°C 273,2°F
A Suction cannula
3 min
A B Suction handpiece
B C Handpiece of saliva ejector
D Surgical suction cannula

C
E Intermediate piece
D
E
Greasing suction handpieces

The disconnection points of the suction handpieces should be greased
following each thermal disinfection or sterilization process and once a week.
Unsuitable greases
WARNING: Unsuitable greases

Greases that are not food safe may endanger the patient's health Rubber
materials such as e.g. O-rings are corroded by unsuitable greases.
¾ Do not under any circumstances use vaseline or silicone greases.
¾ Use only greases approved by Sirona.
1. Pull the handpiece of the spray aspirator, the saliva ejector and, if
installed, the surgical suction device off of their suction hoses.
2. Take apart the handpiece of the spray aspirator at its joints.
3. Regrease the disconnection points and O-rings of the handpieces.
5.4.3 Cleaning and disinfecting the vacuum system

The vacuum system is subjected to septic secretions, saliva and blood daily.
Disinfection at regular intervals is therefore absolutely mandatory for hygienic
reasons.

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Foaming cleaning agents
CAUTION: Domestic cleaning agents foam up.

Foaming cleaning agents often cause foam and water to be sucked into the
dry suction system. This can cause damage to the suction machine.
¾ Use only care and cleaning agents which have been approved by Sirona,
see "Care and cleaning agents" [ 135].
Preparation for cleaning

1. Prepare 1 liter of cleaning and disinfectant solution in a separate
container according to the manufacturer's instructions and mix it
thoroughly.
B A
2. Remove the gold trap (A).
3. Clean the cuspidor bowl.
4. Insert the cleaning adapter (B) as far as it will go.
5. Plug the saliva ejector hose (D) onto the adapter (C) and insert the
E adapter in the cleaning adapter (B).
1L
De
sin
f.
D C B
Cleaning procedure
1. Pour 1 liter of cleaning and disinfectant solution into the cuspidor bowl.
2. Remove suction hoses D and E from their holders and attach them to the
side of the cleaning adapter (B) as simultaneously as possible.
ª The cleaning and disinfectant solution is aspirated.
3. Wait for a while to let the cleaning and disinfectant solution react.
Observe the reaction time specified for the cleaning and disinfectant
solution by the manufacturer.
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Vacuum system Operating Instructions TENEO
Rinsing out the cleaning agent and disinfectant

1. Following the cleaning process, pour at least 1 liter of water into the
cuspidor bowl.
ª The water is aspirated, thus preventing any disinfectant residues from
1L remaining in the suction hoses.
H
2 O
2. When the aspiration process has been completed, pull off the hoses.
Place the suction hoses in their holders.
3. Remove the cleaning adapter (B) and insert the gold trap (A).
If the treatment center is equipped with a third suction hose, repeat the above
procedure.
If the water unit is equipped with a wet suction device, the filter insert of the
wet suction device should be cleaned once a month after disinfecting the
vacuum system; see "Cleaning the filter insert of the wet suction device".
5.4.4 Cleaning and disinfecting the suction hoses

The hoses of the spray aspirator, the saliva ejector and the surgical suction
device as well as the connection hose to the water unit can be pulled off for
rinsing under running water.
Filter inserts are inserted between the suction hoses and the assistant
element to filter out solid particles. Depending on the treatment involved, it
may also periodically be necessary to remove the trapped solid particles (e.g.
amalgam) from the collector due to a decrease in the suction power.
Amalgam residues
CAUTION: Amalgam residues must not enter the public sewage

system.
Amalgam is a mercury compound that is hazardous to water.
¾ Do not dispose of amalgam residues in a sink.
¾ Collect amalgam residues e.g. in a closed container with water. Dispose
of amalgam residues, e.g. when replacing the amalgam rotor by filling the
amalgam residues into the amalgam rotor or when emptying the
sediment container.
The outside of the suction hoses can be disinfected by spraying or wiping.
NOTE: Powdering suction hoses with talcum

If the surfaces of the hoses have become sticky from disinfectants, clean them
with a commercially available dishwashing liquid and then powder them with a
light coat of talcum if necessary.
Thermodisinfectable hoses are available as special equipment; see

Thermodisinfection of suction hoses [ 154].
!
Wear gloves
NOTE:
Wear gloves when performing the following work.
If the treatment center is equipped with a third suction hose, the following
instructions must be performed analogously.
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1. Switch the treatment center off at the main switch.
2. Pull the filter housings (B) off of the connectors on the assistant element.
3. Disconnect the suction hoses from the filter housings (B).
4. Take the collectors (C) out of the suction hoses. Collect the amalgam
residues in a glass filled with water.
5. Take off the suction cannulae and rinse out the suction hoses with clean
water.
If the treatment center is equipped with thermodisinfectable suction hoses,
thermal disinfection can be performed after cleaning, see "Thermodisinfecting
the suction hoses" [ 154].
Assembly is performed in reverse order. Grease the O-rings (A) before
reconnecting the suction hoses. For grease, see "Care and cleaning agents".
Make sure that the suction hoses snap into place.
5.4.5 Thermodisinfecting suction hoses

93°C 197°F The hoses the treatment center is equipped with as a standard feature cannot
be thermally disinfected. Thermally disinfectable suction hoses are available
as special accessories. They are marked with a turquoise ring, see item A in
the drawing below.
Before thermally disinfecting the suction hoses, you must remove them from
A the assistant element and clean the filter inserts; see "Cleaning the suction
hoses" [ 153].
C
9 The suction hoses are removed and cleaned.
1. Pull the handpiece (B) off of the spray aspirator hose.

D 2. Grease the O-rings (C). For greases, see "Care and cleaning agents" [
135].
B 3. Plug the ends of the handpiece suction hoses onto the hose holders. Use
the adapter (D) for the saliva ejector hose.
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Components of the water unit Operating Instructions TENEO
4. Plug the hose holders onto the rails in the (Miele) thermodisinfector and
place the suction hoses on the wire basket provided for that purpose.
5. Thermally disinfect the suction hoses, filter housings and collectors at
max. 93° C.
To reorder the hose holders for the Miele thermodisinfector, see "Spare parts
and consumables" [ 174].
5.5 Components of the water unit
5.5.1 Clean the gold trap

The gold trap retains larger solid particles to prevent them from being washed
down the drain in the cuspidor bowl. In this way, the amalgam rotor must be
replaced and the sediment container must be emptied less often.
Amalgam residues

system.
¾ Collect amalgam residues e.g. in a closed container with water. Dispose
of amalgam residues, e.g. when replacing the amalgam rotor by filling the
amalgam residues into the amalgam rotor or when emptying the
sediment container.
1. Remove the gold trap from the drain of the cuspidor bowl.
2. Remove the amalgam residues from the gold trap. Amalgam residues
must be disposed of separately.
3. Clean the gold trap.
4. Reinsert the gold trap.
5.5.2 Clean and disinfect the cuspidor bowl

The cuspidor bowl, the tumbler holder (A) and the tumbler outlet (B) can be
sprayed and wiped with surface disinfectants.
Clean and disinfect the cuspidor bowl with a special cleaning agent. This
agent will also care for the drain lines of the cuspidor bowl.
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Operating Instructions TENEO Components of the water unit
Foaming cleaning agents
CAUTION: Domestic cleaning agents foam up.

Foaming cleaning agents often cause foam and water to be sucked into the
dry suction system. This can cause damage to the suction machine.
¾ Use only care and cleaning agents which have been approved by Sirona,
The cuspidor bowl is attached to the water unit via a bayonet catch and can
be removed for thorough cleaning. The tumbler holder (A) can be left attached
when doing this.
Removing the cuspidor bowl
CAUTION: If the treatment center is switched on, the flushing and

tumbler filling functions can be activated even with the cuspidor bowl
removed.
In this case, water would run onto the floor and could enter the treatment
center.
¾ Switch the treatment center off at the main switch before removing the
cuspidor bowl.
1. Remove the gold trap.

2. Hold the cuspidor bowl firmly with both hands. Loosen the bayonet catch
by twisting the cuspidor bowl counterclockwise.
A rubber gasket is attached to the bayonet catch of the water unit to seal its
closure. Grease this gasket before reinserting the cuspidor bowl. For greases,
Make sure that the bayonet catch snaps into place when you reinsert it.
5.5.3 Adding disinfectant for water

The water unit is equipped with a disinfection system. It adds a disinfectant to
the water the patient comes in contact with. This reduces the amount of
microorganisms in the water lines.
Germs in water lines
WARNING: Microorganisms can multiply in the water.

These microorganisms could increase the risk of damage to one's health.
¾ Never operate the treatment center without disinfectants.
When the supply of disinfectant in the reservoir begins to run short, the Desinf
display appears in the footer of the touchscreen.
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1. Open the maintenance cover for disinfectant.

2. Add 1 liter of disinfectant.
ª The Desinf display switches off.
DENT
OSEPT
P
To reorder disinfectant for the water lines, see "Spare parts and
consumables" [ 174].

Use only disinfectants which have been approved for water lines by Sirona for
the disinfection system; see "Care and cleaning agents" [ 135]!
5.5.4 Change the water and air filters

If you notice any changes in media flows, check the water and air filters for
permeability. The filters must be changed if necessary.
To reorder the filters, see "Spare parts and consumables" [ 174].
1. Switch the treatment center off at the main switch.
ª The water and air supply are switched off.
2. Open the maintenance flap (A).

3. Any remaining water flows out of the water filter when it is opened. You
should therefore place an absorbent cloth underneath the filter. Then
unscrew and remove the screw-on cap of the water filter (B) and/or the
air filter (C).
4. Check the filters and replace them if necessary.
A
B C
5. Reinsert the rubber ring (E) in the screw-on cap (B), (C). Then plug on
B the filter (D) as shown in the drawing.
C ª The filter (D) engages in the screw-on cap (B), (C).
6. Screw the screw-on cap(s) B, C back into the water unit tight.
D E
5.5.5 Changing the amalgam rotor

Amalgam residues and other solid particles are trapped in the amalgam rotor
according to the centrifugal principle.
When the Amalg display appears in the footer of the touchscreen, the
amalgam rotor is almost full and must be replaced as soon as possible. An
acoustic signal sounds when the rotor is completely filled. In this case, a
safety shutoff function ensures that the rotor is exchanged before the
treatment center can be used again.
Regardless of whether or not the Amalg display lights up, the amalgam rotor
must be replaced at least once a year.
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system.
¾ Collect amalgam residues, e.g. from the gold trap of the cuspidor bowl, in
a closed container with water. Dispose of amalgam residues when
replacing the amalgam rotor by filling the amalgam residues into the
amalgam rotor.
NOTE: Disposal of the amalgam rotor

When a replacement rotor is supplied, a package for the return shipment of
the filled amalgam rotor is attached.
Authorize only certified waste management companies to dispose of rotors.
!
Wear gloves
NOTE:
Removal and disposal of the amalgam rotor

9 The treatment center is switched on.
1. Disinfect the vacuum system, see "Cleaning and disinfecting the vacuum
system" [ 151].
2. Open the flap (A) on the base of the water unit.
3. Loosen the bayonet catch by turning the lower part of the amalgam
separator (B) counterclockwise. Remove the lower part of the amalgam
separator along with the amalgam rotor located inside it.
B ª The message "Amalg" appears on the touchscreen and an acoustic
signal sounds.
A
95 %
95 %
95 %
4. 5. 6. 7.
4. Dispose of the collected amalgam residues from the cuspidor bowl and
from the suction hoses in the amalgam rotor; see "Cleaning the gold trap"
[ 155] and "Cleaning and disinfecting the suction hoses" [2 153]. Fill the
amalgam residues into the amalgam rotor.
5. Hold the lower part of the amalgam separator upright. Attach the
transport cap to the amalgam rotor.
ª The transport cap locks in place. A bonding agent is released on
attachment. Therefore, please note that the transport cap cannot be
removed again once it has been closed.
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6. Remove the amalgam rotor with the transport cap from the lower part of
the amalgam separator.
7. Place the container in the special packaging and ship it for disposal or
authorize a certified waste management company.
Installing the amalgam rotor

Use only original Sirona accessories. Never use a used or recycled amalgam
rotor.
C
To reorder the amalgam rotor, see "Spare parts and consumables" [ 174].
1. Grease the O-ring (E) on the lower part of the amalgam separator. For
E greases, see "Care and cleaning agents" [ 135].
2. Insert the new amalgam rotor (C) in the lower part of the amalgam
separator (B).
A
3. Hold the lower part of the amalgam separator (B) so that the latching
noses of the bayonet catch are positioned transverse to the water unit.
Screw the lower part of the amalgam separator (B) onto its upper part by
rotating it clockwise.
B
NOTE: Amalgam separator message
If the message Amalg is still displayed on the touchscreen and the acoustic
signal persists after the amalgam rotor has been inserted, the lower part of
A the amalgam separator is not properly locked.
4. Close the flap (A).

5. In Germany: Document replacement of the amalgam rotor in the
"Amalgam separator operator's log" (D3521).
Worldwide: Perform documentation according to the relevant national
regulations.
Amalgam separator operator's log

In Germany, users are obligated by law to keep a system log for the amalgam
separator. This log is included with the treatment center. Please note the user
duties as described in the operations log:
z Document the replacement of the amalgam rotor
z Check the function of the amalgam separator system annually
z Arrange for a 5-year inspection
5.5.6 Emptying the sediment container

In addition to other solid particles, a large portion of the amalgam residues are
trapped in the sediment container by gravitational force.
Empty the sediment container in cycles that are appropriate for your work
method, but at least every 4 weeks.
The sediment container is installed only if neither an amalgam separator nor
a wet suction device is installed.
!
Wear gloves
NOTE:
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Removing and emptying the sediment container

1. Disinfect the vacuum system, see "Cleaning and disinfecting the vacuum
system" [ 151].
3. Loosen the bayonet catch by turning the sediment container (B)
counterclockwise.
A
4. Pour the excess water out of the sediment container and collect the
amalgam residues. Dispose of these properly together with the amalgam
residues collected from the cuspidor bowl and from the suction hoses;
see "Cleaning the gold trap" [ 155] and "Cleaning and disinfecting the
suction hoses" [2 153]. Authorize a certified waste management
company for this purpose.
Installing the sediment container

1. Grease the O-ring (C) on the sediment container. For greases, see "Care
and cleaning agents" [ 135].
C
2. Hold the sediment container (B) so that the latching noses of the bayonet
catch are positioned transverse to the water unit. Rotate the sediment
container (B) clockwise.
ª The sediment container is locked in place.
B
5.5.7 Cleaning the filter insert of the wet suction

device
The automatic separator and amalgam separator or sediment container are
not installed in the water unit for wet suction. The separation of air and water
and amalgam separation are performed centrally in this case.
In order to ensure that larger solid particles nevertheless cannot enter the
separating unit, the vacuum line in the water unit is equipped with a filter. The
filter insert must be cleaned when the suction power decreases.
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As long as the treatment center is switched on, water mains in the vacuum
line for technical reasons. Therefore, in order to clean the filter insert this
water must be completely extracted beforehand. Otherwise the remaining
water will flow out when the filter housing is opened. When the treatment
center is switched off at its main switch, the remaining water is automatically
extracted.
!
Wear gloves
NOTE:
Disinfect the vacuum system

The vacuum system should be disinfected before cleaning the filter insert of
the wet suction device; see "Cleaning and disinfecting the vacuum system" [
151].

Extracting residual water

¾ Touch the Extract residual water key.
ª As long as the key is flashing orange, water is being extracted from
the water unit. A slurping noise indicates that the water unit is completely
empty. When the key turns gray the extraction process is finished.
Removing and cleaning the filter insert

Catch open during wet suction
CAUTION: The flushing and tumbler filling functions can be

activated when the filter housing is open.
Water then escapes from the open filter housing.
¾ Do not switch the flushing and tumbler filling functions on whenever the
filter housing is open.
9 Water completely extracted from the water unit.
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Operating Instructions TENEO Sanitize the treatment center

B 2. Loosen the bayonet catch of the filter insert (B). Unscrew the filter insert
from the filter housing of the wet suction device counterclockwise.
A
3. Properly dispose of the amalgam residues together with the amalgam
residues collected from the cuspidor bowl and from the suction hoses.
Then clean the filter insert under running water in a sink (not in the
cuspidor bowl!).
4. Grease the O-ring (C) of the filter insert. For greases, see "Care and
cleaning agents" [ 135].
C
5. Reinsert the filter insert in the filter housing. Rotate the filter insert (B)
B clockwise.
ª The treatment center is again ready for operation.
5.6 Sanitize the treatment center

Sanitation effectively combats the reproduction of microorganisms in the
water lines.
Sanitation must be performed:
z regularly every 4 weeks when the display days until next sanitation has
elapsed (1d = days to next sanitation)
z after longer periods of disuse (> one week)
z if the germination index exceeds 100 germs per milliliter "Microbiological
water test" [ 135].
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Sanitize the treatment center Operating Instructions TENEO
Sanitation comprises several phases and takes at least 24 hours.

Sanitizing additional devices
CAUTION: Additional devices connected to the external device

connection must not be sanitized with the treatment center.
Additional devices can be damaged. Disinfectant residues can remain in the
additional devices.
¾ Disconnect any additional devices from the treatment center prior to
sanitation.
Preparation
The following preparations should be made prior to beginning sanitation.
1. Set all burr drives and the SIROSONIC TL scaler to the maximum water
max.
flow rate.
2. Place all instruments and suction hoses in the instrument holders.
Opening the sanitation screen via touchscreen

2. Touch the San key.

ª The Sanitation screen is displayed on the touchscreen.
Symbols 1 to 6 stand for the individual sanitation phases as described in the
following. The current sanitation phase is highlighted by an orange rectangle.
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Symbol legend
The status of the individual instruments is represented by symbols on the
touchscreen as operational help and for support in case of an error. These
symbols have the following meaning:
z Empty gray circle
Instrument cannot be sanitized
z Solid gray circle
Instrument not yet sanitized
z Solid orange circle
Instrument sanitized
z Crossed-out solid gray circle
Instrument excluded from sanitation (after failing flow rate check)
z Warning triangle
Check instrument
The top row of symbols indicates the instrument positions in the dentist
element, while the bottom row indicates the instrument positions in the
assistant element.
Starting sanitation
¾ Touch the Start key.
ª The sanitation process starts.
Error message: Refilling disinfectant

If the Desinf display appears after the sanitation process is started, the supply
of disinfectant in the reservoir of the water unit is not sufficient to sanitize the
treatment center. Sanitation cannot be started with insufficient disinfectant;
see "Refilling disinfectant" [ 156].

If the Deposit instruments display appears after sanitation has been started,
the treatment center has detected that not all of the instruments have been
placed in their holders.
ª When all of the instruments have been deposited, sanitation phase 1
begins automatically.
Sanitation phase 1 – Inserting instruments and suction hoses in the

sanitation bowl
A sanitation bowl has been provided to make it possible for all instruments
and suction hoses to be simultaneously treated with the increased sanitizing
concentration and then rinsed with water. It is mounted on top of the cuspidor
bowl. All sanitizable instruments and suction hoses are inserted in the
sanitation bowl with various adapters.
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9 Sanitation phase 1 is highlighted on the touchscreen.
9 The Insert instruments in sanitation bowl display appears on the

touchscreen.
1. Pull the tumbler holder (A) off of the water unit.

D E F A 2. Place the sanitation bowl with cover onto the cuspidor bowl. Make sure
that the sanitation bowl is not contaminated.
3. Plug the water guide (B) of the tumbler filler onto the cover of the
sanitation bowl.
4. Insert the adapter for the SPRAYVIT valve body (C), the instrument
couplings (D) and the suction hoses (E) in the sanitation bowl as far as
they will go.
NOTE: Arrangement of adapters

The adapters for the instrument couplings are color coded:
white = turbine
green = SL and BL motors
blue = BL ISO motor (ISO 3964 interface)
red = SIROSONIC TL scaler
C B To prevent the hoses from twisting and stretching, the arrangement of the
adapters from left to right must correspond to the arrangement of the
instruments on the dentist element.
5. Insert the adapter for the saliva ejector hose (F) in the adapter of the
suction hoses (E).
6. Remove the SPRAYVIT sleeves from the valve bodies, the straight and
contra-angle handpieces from the sanitizable instruments, and the
suction cannulae from the suction hoses.
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7. Insert the SPRAYVIT valve body of the dentist element (G) in the right
adapter and the SPRAYVIT valve body of the assistant element (H) in the
left adapter as far as they will go (with valve lever pointing up and locking
button pointing down).
8. Insert the couplings of the treatment instruments as far as they will go or
until they snap into the adapter.
• white = turbine I
• green = SL and BL motors J
• blue = BL ISO motor K
• red = ultrasonic hose L
NOTE: Pinching of the instrument hoses

Be careful not to pinch the instrument hoses when inserting the instruments.
If the hoses are pinched, the water flow will be obstructed during purging.
9. Attach the suction hose N and saliva ejector hose O (and the surgical
suction device M if installed) to the cleaning adapter laterally.
ª The sanitation bowl is completely fitted.
10. Touch the Start key on the touchscreen.
Sanitation phase 2 – Checking the water flow

First the treatment center checks whether there is water flow through the
instruments.
¾ Wait briefly until the water flow has been checked.

ª If sufficient water flow is present, the treatment center continues with
sanitation phase 3.
Error message: No water flow

If the treatment center detects no water flow through an instrument or through
the tumbler filler, you can try to restore water flow at the location concerned.
If this is not possible, the instrument concerned can be excluded from the
sanitation process.
1. Check the water flow through the instruments in the holders marked with a
warning triangle on the touchscreen. Set to maximum water flow on the
instruments. Leave all instruments plugged into their adapters.
ª If the treatment center detects the water flow, the warning triangle will
disappear. If there is sufficient water flow through all instruments,
sanitation phase 3 automatically continues.
2. If you want to exclude the instruments concerned from sanitation, touch

the Exclude instrument key.
ª The treatment center then continues with sanitation phase 3. The
water lines you excluded are not included in the sanitation process.
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Sanitation phase 3 – Treating water lines with disinfectant

The water is pumped out of the water tank of the water unit via the tumbler
filler. Then the water tank is automatically filled with DENTOSEPT P. This
activates flushing of the instrument hoses, the SPRAYVIT hoses and the
tumbler filler with the disinfectant.
Sanitation phase 4 – Allow 24 hours reaction time

In order to effectively combat germs, you must let the disinfectant react for at
least 24 hours and not longer than 3 days (maximum sanitation time).
9 The treatment center displays the remaining reaction time on the

touchscreen next to the sanitation phase 4 field, starting from 24 hours.
9 The treatment center has automatically switched to the Standby mode
1. Leave all instruments plugged into their adapters.

2. Make sure that the treatment center is switched off for at least 24 hours,
ER
AIR
but not longer than 3 days (maximum sanitation time). If necessary, you
WAT
.6A 0~
Max.3AH25
can also switch off the power switch on the base of the treatment center
patient chair.
T6
Fuse
A OFF ON
NOTE: Switched-off water and air supplies
If the treatment center is switched on again after 24 hours, the sanitation
process automatically continues with sanitation phase 5. However, if the
water and air supplies are switched off, the disinfectant cannot be rinsed out
of the water lines.
If you switch the treatment center back on after 24 hours have expired, first
check to make sure that the water and air supply lines are open.
3. Switch the treatment center on again after 24 hours and before 3 days
have elapsed.
Error message: Insert instruments in sanitation bowl

If an instrument is accidentally deposited in its holder during the reaction time,
the message Insert instruments in sanitation bowl is displayed on the
touchscreen after the treatment center is switched on. The sanitation program
is then completed anyway.
¾ Remove the accidentally removed instrument from its holder and place it
back in the sanitation bowl so that it can be rinsed in sanitation phase 5.
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Operating Instructions TENEO Foot control and connection box
Sanitation phase 5 – Rinsing water lines with water

The disinfectant is rinsed out of the SPRAYVIT hoses, instrument hoses and
tumbler filling unit with water. This takes several minutes.
Sanitation phase 6 – Returning the instruments to their holders

After the water lines have been rinsed, the instruments and suction hoses can
be removed from the sanitation bowl and deposited in their holders again.
9 The Return instruments to their holders display appears on the
touchscreen.
1. Place the SPRAYVIT sleeves, straight and contra-angle handpieces and

suction cannulae back on the instruments and suction hoses. Redeposit
all instruments and suction hoses in the instrument holders.
2. Remove the sanitation bowl and adapter from the cuspidor bowl.
ª The sanitation process is finished. The treatment center is again
ready for operation.
Aborting the sanitation process

Sanitation can be canceled during some sanitation phases, e.g. if the
treatment center urgently must be switched back on before the 24 hours have
expired. The Stop key shows whether cancellation is possible.
9 The sanitation process must have been started.
ª The sanitation procedure is canceled. If the water lines have not yet
been treated with disinfectant (sanitation phase 3), the treatment center
automatically proceeds directly to sanitation phase 6. If the sanitation
process is canceled during the reaction time, the water lines are initially
rinsed with water (sanitation phase 5).
5.7 Foot control and connection box
5.7.1 Changing the battery of the wireless foot

control
The wireless foot control is powered by a battery. An empty battery is
detected and displayed by the system. The battery can be changed by the
user.
For the battery type, see "Spare parts and consumables" [ 174].
The housing of the wireless foot control must be opened to change the
battery. Touch a grounded metal part before opening the housing to prevent
damage to the PC board due to electrostatic discharge.
¾ Prior to changing the battery, switch the treatment center off at the main
switch. This prevents accidental triggering of unwanted functions.
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Foot control and connection box Operating Instructions TENEO
Removing and replacing the battery

1. Remove the screws (A) from the bottom of the foot control.
A
2. Remove the switch part (C) from the foot control.
3. Pull the battery out of the battery compartment by pulling the cloth strap
(B) and replace it with a new one. Be careful to insert it with the correct
polarity (minus pole facing spring). The cloth strap (B) must again lie
underneath the battery.
Checking the condition of the battery
The condition of the battery is indicated by the green LED (D) in the switch
part.
z LED lights up for approx. 10 s after battery is inserted – Battery OK
– z LED flashes after battery is inserted – Battery too weak, must be replaced
+
z LED doesn't light up – Battery empty, must be replaced
B Assembling the foot control

1. Mount the switch part (C) on the foot control.
C 2. Remove the screws (A) from the bottom of the foot control.
D NOTE: Putting the wireless foot control back into operation

After changing the battery, start the treatment center and check the complete
functionality of the foot control.
It is not necessary to register the foot control again at the treatment center
after changing batteries.
5.7.2 Changing the fuse of the external device

connection
The inlet connector remains live even when the power switch is turned off.
The fuse can nevertheless be changed.
To reorder the fuse, see "Spare parts and consumables" [ 174].
9 The inlet connector is not supplying any power.
AIR
WAT
ER
1. Pull the plug of the connected device out of the inlet connector.
.6A 0~
Max.3AH25
2. Use a screwdriver to unscrew the fuse sleeve.

T6
Fuse
3. Replace the fuse (T 6.3 A, 250 VAC) and screw the fuse sleeve back in.
4. Reconnect the external device to the inlet connector.
ª If the inlet connect still is not supplying any power, contact the
manufacturer of the connected device or your local distributor.
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Sirona Dental Systems GmbH 6 Maintenance by the service engineer
Operating Instructions TENEO Inspection and maintenance
6 Maintenance by the service

engineer
6.1 Inspection and maintenance
In order to ensure the operational safety and reliability of your treatment
center and to avoid damage due to natural wear, annual inspection and
maintenance must be performed on your treatment center. This is done by an
authorized service engineer from your dental depot.
As soon as the next maintenance call is due in less than 42 days, a wrench
symbol appears in the status line of the touchscreen after switch-on. Below
this symbol, the number of days until the maintenance deadline are counted
down (e.g. 13 d = 13 days). You should now contact your dental depot and
make an appointment.
The work steps to be performed as well as the parts which must be replaced
are specified in the document "Maintenance Certificate".
An overview of the inspection and maintenance work performed is
additionally recorded by the service engineer in the "Installation Report/
Warranty Passport". This document is part of the "Maintenance Manual".
6.2 Safety checks

Medical equipment is designed in such a way that the first occurrence of a
fault does not create a hazard to the safety of patients, users or other persons.
Hence it is important to detect such faults before a second fault occurs, which
might then lead to safety hazards.
For that reason it is essential to perform safety tests every 2 years which aim
particularly at detecting electrical faults (e.g. isolation defects). This is done
by an authorized service engineer from your dental depot, most practically
together with the work to be performed according to "Inspection and
maintenance" [ 170].
Safety tests must also be performed and documented during initial startup,
after extensions/upgrades (conversion) of your treatment center and after
repair work which might affect the electrical safety of the system.
NOTE:
The treatment center must not be operated if it has failed to pass the safety
tests!
The safety checks includes a visual inspection as well as measurements of

the protective ground wire connections and the equivalent leakage currents.
The inspections and measurements to be performed are specified in the
"Maintenance Manual". The measured values must be documented there by
the service engineer.
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6 Maintenance by the service engineer Sirona Dental Systems GmbH
Safety tests for systems with HF surgical equipment Operating Instructions TENEO
6.3 Safety tests for systems with HF surgical

equipment
In Germany, medical equipment is subject to the provisions of the Ordinance
on the Installation, Operation and Use of Medical Equipment
(Medizinprodukte-Betreiberverordnung – MPBetreibV) of June 29, 1998.
z According to Section 6, safety tests are required for systems with HF
surgical equipment.
z According to Section 7, a “Medical Product Log” must be kept, in which
the measured values as well as the tests conducted must be documented.
These tests for systems with HF surgical equipment are identical to the safety
tests described in "Safety tests" [ 170].
The "Maintenance Manual" contains the "Medical Product Log". The system
owner is obliged to keep this Medical Product Log.
In order to comply with the provisions of the Ordinance on the Installation,
Operation and Use of Medical Devices (MPBetreibV), the following
documentation must be maintained for treatment centers with HF surgical
equipment in Germany:
z Performance of safety tests
z Personnel who have been trained in the use of HF surgical equipment (§5
MPBetreibV)
z Repair work on the HF module
z Effects of malfunctions and repeated, similar operator errors
z Reporting of incidents to authorities and manufacturers
The Medical Product Log must be kept in storage for a period of at least
5 years after putting the system out of service. Upon request, the Medical
Product Log must be made available to the competent authority for inspection
purposes at any time.
NOTE:
As a system user outside of Germany, you must observe the legal
requirements of your country.
6.4 Maintenance Manual

Keep this Maintenance Manual near your treatment center.
Any inspection and maintenance work as well as all safety tests are
documented by the service engineer in the Maintenance Manual. For systems
with HF surgical equipment, the consequences of malfunctions and reports to
the competent authorities must be documented by the user.
The "Maintenance Manual" contains the "Medical Product Log".
We recommend always keeping the documentation in the chapter "Reporting
of incidents to authorities / manufacturers" up to date, regardless of legal
requirements.
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Sirona Dental Systems GmbH 7 Malfunctions
Operating Instructions TENEO Error messages
7 Malfunctions
7.1 Error messages
Any error states of the treatment center that cannot be immediately
recognized by the user and must nevertheless be corrected are displayed on
the touchscreen. If an error state exists, this is indicated by a warning triangle
(A) in the status line of the touchscreen.
¾ Touch the warning triangle A in the footer of the touchscreen (for more
than 2 s).
ª The error code(s) is(/are) displayed.
The error codes have the following meaning:
Code Error Description Actions required

10 Flow rate of SPRAYVIT on The water flow rate is below the limit Clean the outlet nozzle of the Sprayvit,
dentist element too low value. The heater of the SPRAYVIT is see the "SPRAYVIT L Operating
no longer heated to prevent scalding by Instructions" and perform the flow test,
11 Flow rate of SPRAYVIT on overheated water. see "Checking the flow rate on the
dentist element too low SPRAYVIT L multifunctional syringe"
[ 149].
12 Tumbler temperature fuse The temperature fuse was blown by Inform your service engineer.
defective overheating. The water in the tumbler
filling unit is no longer heated.
13 Battery of wireless foot control Operation of the treatment center no See "Changing the battery of the
empty longer possible due to fully depleted wireless foot control" [ 168].
battery.
14 Disinfectant consumption too The disinfectant tank was not emptied Inform your service engineer.
low since its last filling even though many
disinfection cycles were performed.
15 Water feed too low The maximum filling time for the mixing Change the water filter, see "Changing
tank is exceeded. the water and air filters" [ 157].
Check the water pressure of the
drinking water network.
16 Hydrocolloid flow rate It was detected via the water pump that Check the hydrocolloid hoses for
the flow rate of the hydrocolloid is too clogging.
low.
17 Emergency pump operation Malfunctioning of pump sensors in the Inform your service engineer.
water unit.
18 Chair movement outside of the If the chair is located outside of the Inform your service engineer.
permissible movement limits permissible movement limits or the
or chair drive position not position is not plausible, the chair stops
plausible moving.
19 Injection valve for disinfectant No disinfectant is added if the injection Inform your service engineer.
defective valve is defective.
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7 Malfunctions Sirona Dental Systems GmbH
Remote maintenance Operating Instructions TENEO
The warning triangle automatically disappears as soon as the error state has
been eliminated. If it does not disappear, please inform your service engineer.
7.2 Remote maintenance

Functional description With remote maintenance, you enable the staff of your dental depot or our
Customer Service Center, see "Contact data" [ 9], to connect to the PC of
your treatment center. The contents of your PC monitor are then transmitted
to the computer of the service specialist and remote access to your PC is
enabled.
Advantages This offers you the following advantages:

z Fast support through remote access
z Remote diagnosis via readout of error codes
z Effective help during the application
z Fewer service calls by service engineers due to remote diagnosis
z Shorter downtimes
Requirements In order to utilize remote maintenance, your treatment center must be

connected to an external PC. In addition, the external PC must have internet
access.
Remote access to your external PC is established via remote access
software, which must be installed on your PC. Various different software
applications can be used for remote access. Please contact your service
engineer for more information. The exact procedure for establishing a remove
access connection is described in the user's manual pertaining to your remote
access software.
Safety aspects During a remote access session, you as the customer can cancel the service
specialist's remote control rights at any time, thus blocking further remote
access. You thus always remain in control during remote access.
Extensive security and access protection functions protect your PC against
alterations, spying and manipulations. These options will vary depending on
the remote access software involved. In general, remote controlled access
can be monitored directly by the customer. By setting the access rights, you
as the customer can determine which activities service specialists will be
allowed to perform via remote access. All other functions which have not been
approved by you remain disabled for the service specialist.
If you have any further questions, please contact your dental depot or our
Customer Service Center; see "Contact data" [ 9].
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Sirona Dental Systems GmbH 8 Spare parts and consumables
Operating Instructions TENEO
8 Spare parts and consumables

Use only original accessories from Sirona!
Please order the materials specified below from a specialized dental dealer.
Cleaning and care

You will find a list of all agents approved at the time of delivery in the
documentation folder supplied with your treatment center.
A continuously updated list of approved agents can be downloaded from the
Internet at "www.sirona.com". In the navigation bar, go to the menu items
"SERVICE" / "Downloads" and then open the document "Care and
cleaning agents".
If you do not have any access to the Internet, you can order the list in one of
the following two ways:
z Order from your local dental depot
z Order from Sirona:
Tel: ++49 (0) 62 51 / 16-16 16
Fax: ++49 (0) 62 51 / 16-18 18
Disinfectants for water lines

Order No.: 33 18 156 (1 carton = 6 x 1 liter)
For Canada/Japan only:
Order No.: 59 69 535 (1 carton = 6 x 1 liter)
Total count tester

Order No.: 58 53 775
Suction tube with hole for the spray aspirator

Order No.: 62 05 285
Air and water filters

Order No.: 14 43 436
Amalgam rotor
Order No.: 14 34 138
Head support of MultiMotion headrest

Order No.: 61 82 047
Hose holder for Miele thermodisinfector

Order No.: 89 18 757
Peristaltic pump hose set

Order No.: 62 25 903 (5 pcs.)
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8 Spare parts and consumables Sirona Dental Systems GmbH
Hygienic protective covers for SiroCam digital intraoral camera

The hygienic protective covers are sold by specialized dealers.
Dürr Dental GmbH & Co. KG – Postfach 1264 – D-74302 Bietigheim-
Bissingen
Order No.: 2106-010-50 (500 pcs), 2106-010-51 (20 pcs)
Fuses
Fuse for the external device connection

100 V – 230 V~ (T 6.3 A, 250 V~)
Order No.: 10 77 452
Miscellaneous
Ball stopper
Order No.: 58 99 575
Separate motor holder

Order No.: 59 99 821
Battery for wireless foot control

1x type alkaline baby (C or LR14) with 1.5 V
(commercially available)
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Sirona Dental Systems GmbH 9 Technical data
9
Model designation
Technical data
Model designation: TENEO

Electrical connections, temperatures
Power connection: 100 - 230 V AC ± 10%

50/60 Hz
Rated current: 4.8 A at 230 V

9.6 A at 115 V
11 A at 100 V
Average power consumption 0.35 kW

(for dimensioning an air
conditioning system):
Power consumption in the 3W

Standby mode:
Main building fuse: 100 - 115 V AC: 20 A slow-blow

230 V AC: 16 A slow blow
Protection class: Class I equipment
Degree of protection against

electrical shock:
Type B applied parts
Except for the SIROTOM electrosurgical
handpiece and the SiroCam digital
intraoral camera. These are:
Type BF applied parts
Degree of protection against Ordinary equipment (without protection

ingress of water: against ingress of water)
The foot control has an IPX1 degree of
protection against liquids (drip-proof).
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9 Technical data Sirona Dental Systems GmbH
Operating mode: Continuous operation with intermittent

loading corresponding to the dental mode
of working.
Permanently connected unit.
Transport and storage Temperature: -40° C – +70° C (-40° F –

conditions: 158° F)
Relative humidity: 10% – 95%
Barometric pressure: 500 hPa – 1060 hPa
Operating conditions: Ambient temperature: 10° C – 40° C

(50° F – 104° F)
Relative humidity: 30% – 85%
no condensation
Barometric pressure: 700 hPa – 1060 hPa
Approval and year of manufacture
Tests/Approvals: See "Standards/Approvals“ [ 17].
Year of manufacture:
20XX (on the rating plate)
Foot control wireless interface

Foot control wireless interface
Model designation: nanoLOC AVR
Frequency: 2.4 GHz – 2.4835 GHz (ISM band)
Transmitting power: < 2 mW (short-range device)

Modulation type: MDMA
Range: approx. 10 m
Approval: See "Standards/Approvals“ [ 17].

Minimum requirements
NOTE: Minimum requirements for the external PC

See "Installation Instructions and System Requirements for PC
Configuration" (Order No.: 61 94 075) SIVISION digital for TENEO.
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Sirona Dental Systems GmbH 10 Disposal
10 Disposal
Please observe the disposal regulations applicable in your country.
We advise that this product is subject to the stipulations in the EC guideline
2002/96 governing waste electrical and electronic equipment and must be
disposed of in line with the these special requirements within the European
Union (EU).
Prior to disassembly / disposal of the product, it must be fully prepared
(cleaned / disinfected / sterilized).
When disposing of equipment permanently, please proceed as follows:
In Germany:
To initiate return of the electrical device, please send a disposal request to
"enretec GmbH".
1. You can find a form for placing a disposal order on the company's
homepage at www.enretec.de under the menu item "Entsorgung
elektrischer und elektronischer Geräte" (Disposal of electric and
electronic devices). The form can either be downloaded or filled out
online.
2. Fill out the form with the corresponding details and send it either as an
online order or fax it to enretec GmbH at +49(0)3304 3919 590.
You can also get in touch with the following contacts for disposal orders
and any questions relating to this you may have:
Tel: +49(0)3304 3919 500;
E-mail: pickup@eomRECYCLING.com
Post: enretec GmbH, Geschäftsbereich eomRECYCLING
Kanalstraße 17, 16727 Velten
ª Any fixed installation equipment will be collected from its installation
location in the practice, while loose equipment will be collected at the
street curb at your address at the agreed time and date.
All disassembly, transport and packaging costs are to be borne by the owner
/ operator of the equipment. The disposal itself is free of charge.
Worldwide (outside Germany):
Please contact your local dental equipment specialist for country-specific
information on disposal.
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Sirona Dental Systems GmbH 11 Overview of all function keys
Operating Instructions TENEO Fixed keys
11
For operating instructions
Overview of all function keys
The following contains a brief description of the fixed keys on the dentist and
assistant elements and the function keys on the touchscreen and to provide
the reader with a quick overview of the significance of the symbols on the
keys. Detailed descriptions can be found in the corresponding sections of this
document.
11.1 Fixed keys
11.1.1 Dentist element

Fixed keys on the dentist element
Main switch
Switches the treatment center on/off.
release the key.
NOTE: Power switch

Timer function
Opens the Timer Function screen where any of six preset timers can be
activated. The time lapse is displayed in the footer of the touchscreen.
When the Timer Function key is pressed (> 2 s), the Timer Function settings
screen appears.
Shock positioning
patient.
Operating light
Switches the operating light on/off.
When the operating light key is pressed (> 2 s), the Light Intensity settings
screen appears.
Composite function
Tumbler filling
Starts the tumbler filling function.
When the Tumbler filling key is pressed (> 2 s), the filling time and water
heating settings screen appears.
Flushing
Starts the flushing of the cuspidor bowl.
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11 Overview of all function keys Sirona Dental Systems GmbH
Fixed keys Operating Instructions TENEO
When the Flushing key is pressed (> 2 s), the Flushing Time settings screen
appears.
e.g. call key
Clean key
triggered while cleaning the surface.
Setup key
11.1.2 Assistant element

Fixed keys on the assistant element
Tumbler filling
on/off
Flushing of the cuspidor bowl

on/off
X-ray viewer
on/off
Timer function
Triggers the time lapse of the first timer. The timer is set on the dentist
element.
Chair program S
Chair program 0
Chair programs 1 and 2

Headrest
Moves the motor-driven headrest out/in for size adjustment. These keys do
not function if a MultiMotion headrest is installed.
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Operating Instructions TENEO Start program
Composite function
Operating light
on/off
11.2 Start program

Chair program S
Chair program 0
Chair programs 1, 2 and, if required, 3, 4

Display of chair programs 3 and 4 adjustable
Moving the headrest in/out

if a motor-driven headrest is installed
Inclining the headrest

if a motor-driven headrest is installed
ErgoMotion – Tilting the patient couch and inclining the backrest

Compensated motion of the seat and backrest without any compression or
stretching effects for the patient
OrthoMotion – Tilting the patient chair
Tilting motion of the patient chair without changing the angle between the seat
and backrest. This movement is particularly suitable for patients with limited
mobility.
Adjusting the chair height
Fine adjustment
The patient chair moves at reduced speed during ErgoMotion, OrthoMotion
and adjustment of the chair height.
Selecting a user profile
A stored user profile can be selected for up to six different users (A to F).
X-ray viewer
Also white screen on SIVISION monitor for SIVISION digital
Open manual chair setting screen

For the Simple Start Program operating mode only
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Instrument program Operating Instructions TENEO
Treatment function
Activation of the implantology and endodontics functions

Used to access additional subordinate functions; see the following function
keys:
Purge water paths
Starts the purge function
Purge water paths automatically

Starts the autopurge function
Sanitation
Starts the treatment center sanitation program
Extract residual water

Extraction of residual water by wet suction before cleaning the filter
Hydrocolloid
Activation and adjustment of cooling water flow for the cooling spoon
Massage function
Soft back massage
Active lumbar support

Adjustment of active lumbar support
11.3 Instrument program

Speed quick setting keys
Used to select preset or intermediate rotational speed settings
For brushless motors: min. 90 rpm, max. 40,000 rpm
For brushless motors: min. 200 rpm, max. 40,000 rpm
Intensity quick setting keys
Used to select preset or intermediate intensity settings for the SIROSONIC TL
scaler and the SIROTOM electrosurgical handpiece
Memory key
Used to save instrument settings
This key is displayed only in the Save mode. Storage occurs automatically
when the instrument is deposited in the Drop mode.
Function levels
Storage and selection of instrument settings at two levels
Direction of rotation
Switches counterclockwise rotation ON/OFF
Boost function
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Operating Instructions TENEO Treatment program
Increases the intensity setting of the SIROSONIC TL scaler in steps of 20%

referenced to the final value during treatment. With an intensity of 80%, only
the maximum value of 100% can be selected.
Endodontics function
Activation of the endodontics function for the SIROSONIC TL scaler (power
limitation)
Chip blower
Used to dry treatment areas or blow off drilling chips by emitting air blasts
from the treatment instrument
This key is displayed only when cursor control is activated
Activate preselected coolant
The coolants to be available for selection in the instrument program can be
set in the sub-screen of each individual instrument, see below.
Sub-screen
keys:
Preselect spray coolant
Used to cool and rinse treatment areas
Preselect air coolant

Used to cool and blow clean treatment areas
Preselect NaCl coolant

Used to cool or rinse treatment areas with a sterile saline solution
Instrument light
Activates and sets the instrument light
Direct starter/speed foot control

Direct starter (marked gray): Switches the instrument on with the set speed or
intensity
speed foot control (marked orange): Used to adjust the instrument up to
maximally the set speed and intensity after setting the foot control pedal.
11.4 Treatment program
11.4.1 Treatment selection

Assigning the burr drive
A burr drive must be assigned to each treatment type, i.e. endodontics (left
key) and implantology (right key).
Display of assigned burr drive
The assigned burr drive is marked with an orange circle. Any position marked
with a gray circle also can be assigned.
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Treatment program Operating Instructions TENEO
Open endodontics administration

Used to access additional subordinate functions for endodontic treatments;
see "Endodontic administration" [ 185].
11.4.2 Implantology
Adjusts the gear ratio to match the contra-angle handpiece being used.
Calibrating the burr drive

A calibration must be performed each time you change or lubricate the contra-
angle handpiece.
Activating/deactivating the NaCl flow

The flow volume settings are permanently shown in the Implantology program
on the touchscreen.
Activating NaCl rinsing
Rinses treatment areas with a sterile saline solution whenever the burr
instrument stops as long as key is actuated
Selecting a work step
Used to select the previous/next implantology work step
Memory key
Stores the settings of the implantology work step

keys:
Preselecting NaCl rinsing and setting the flow rate
Preselection of the NaCl rinse to display the key in the Implantology program.
When the function is activated, the setting keys of the NaCl rinse are shown
in the sub-screen.
Torque acoustic signal
intensity
Speed foot control (marked orange): Used to adjust the instrument up to
Up to eight implantology work steps can be saved.
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Operating Instructions TENEO Treatment program
11.4.3 Endodontics
Calibrating the burr drive
A calibration must be performed each time you change or lubricate the contra-
angle handpiece.
Insert file
Opens a screen in which individual files, even from other file systems, can be
inserted in the existing sequence.
Select file system
Each time the key is pressed, the next file system in the list is displayed on
the left side of the touchscreen.
keys:
Adjusts the gear ratio to match the contra-angle handpiece being used.
Auto reverse function

When the set torque value is reached, the burr drive automatically switches
to counterclockwise.
Torque acoustic signal
intensity
Speed foot control (marked orange): Used to adjust the instrument up to
Deletes the selected files from the sequence.
Memory key
Stores file settings
11.4.4 Endodontics administration

Access from the Treatment selection program. See the following function
keys:
Up to five endodontic treatments can be saved.
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Other dialogs Operating Instructions TENEO
Copy endodontic treatment

To reduce the amount of setting work required, you can copy an endodontic
treatment and resave it under a different name. Then the settings can be
changed.
Endodontic treatments can be renamed to facilitate corrections and editing.
Delete endodontic treatment

Removes individual endodontic treatments from the treatment list.
Adding a file system

For importing stored file systems to the endodontic treatment list.
11.5 Other dialogs
11.5.1 Timer screen

Timer keys
Up to six timers can be set. The maximum time setting is 9 minutes and 30
seconds.
Time loop
If the key is highlighted orange, the countdown will automatically be restarted
when the set time has expired.
Acoustic signal
If the key is highlighted orange, an acoustic signal will sound when the set
time has expired.
11.5.2 SPRAYVIT program

Switching the air tempering on/off
Water tempering on/off
Instrument light on/off and adjustment
Instrument light operating voltage

Used to preselect the operating voltage of the illuminant used
11.5.3 Tumbler filling settings screen

Link tumbler filling to mouth rinsing position
If the key is highlighted orange, the tumbler filling function will automatically
be switched on for the duration of the preset filling time when the mouth
rinsing position chair program (S) is activated.
Water tempering on/off
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Operating Instructions TENEO SIVISION program
Set filling time
Setting the water tempering
11.5.4 Flushing settings screen

Link flushing to mouth rinsing position S
Following movement to mouth rinsing position S, the flushing function
automatically switches on for the duration of the set flushing time.
11.6 SIVISION program
11.6.1 SIDEXIS
Start SIDEXIS
SIDEXIS is started on the external PC. The keys corresponding to the
SIDEXIS PC application are displayed on the right side of the touchscreen or
in a further subprogram:
SIDEXIS control key main screen
Next image
The next image window is activated.
Tiled layout
All open image windows are scaled to a uniform size in the display area and
arranged without overlapping.
Full frame
The active image window is enlarged so that it covers the entire display area.
The control elements of the SIDEXIS user interface are not concealed in the
process.
Zoom in/out
This magnifies and decreases the active image window and the size of the
image displayed in it on the SIVISION monitor.
Rotate image
Rotates the image 90° counterclockwise or clockwise.
Contrast optimization filter

This image filter analyses and optimizes the current grayscale distribution of
an image. In this way, for instance, details within a very low-contrast, “faint”
image can be made visible.
Relief display filter
Image details with high contrast are displayed brighter or darker. Thus edges
or contours within the image are clearly accentuated. The result is a relief-like
image distortion.
Cancel/confirm entry
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SIVISION program Operating Instructions TENEO

Used to access additional functions; see the following keys:
SIDEXIS control key sub-screen
Overview layout
The opened image windows are scaled in the display area so that no scroll
bars or as few scroll bars as possible must be displayed. The image windows
are arranged without overlapping.
Cascaded layout
The opened windows are "cascaded", i.e. arranged slightly displaced behind
one another. All image window titles are thus visible.
Status overview layout
The opened image windows are arranged according to their anatomical
position if the number of the displayed tooth was specified. Unassigned
exposures are displayed in the center of the display area. The size of the
windows is adapted so that the complete exposures are visible.
Invert image
This function inverts the brightness values of the image pixels, thus enabling
a positive or negative display of the image. The inversion can be canceled by
pressing the key once again.
Display image in pseudocolors
To enable better distinction of image details, an image can be displayed in a
so-called pseudo color mode. The grayscale values of the image are replaced
by colors which the human eye can distinguish better from one another than
the corresponding gray levels.
Smooth image
To mitigate high-contrast or high-interference effects in images, the contrast
between neighboring pixels is reduced or averaged. The overall definition of
the image is reduced.
Sharpen image
Contrasts between neighboring pixels are increased. This function helps to
accentuate edges or contours. The impression of a sharper image is created.
Filter black dots
Individual pixel errors may occur when taking digital X-rays. These pixel
errors appear as individual black dots when the optimum resolution (100%) is
selected. They are removed by SIDEXIS.
Reduce noise
Individual scattered pixels and minor disturbing information which lead to a
noisy image are eliminated without reducing the overall definition of the
image.
Undo
The effect of the last filter operation is undone.
Restore original image

The changes previously made, e.g. via filters, are canceled. The most
recently saved version of the image is restored.
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Operating Instructions TENEO Setup program
11.6.2 PowerPoint
Start PowerPoint
PowerPoint is started on the external PC. The keys corresponding to the
PowerPoint PC application are displayed on the right side of the touchscreen
after a file is selected:
PowerPoint control keys
Previous/next slide
11.6.3 Media Player

Start Media Player
Media Player is started on the external PC. The keys corresponding to the
Media Player PC application are displayed on the right side of the
touchscreen after a file is selected:
Media Player control keys
Title shuffle
Repeat title
Fast forward/Rewind
Previous/next title
Stop playback
Start/interrupt playback
Mute
Adjust volume
11.7 Setup program
11.7.1 User interface

Configure user interface
Opens the User Interface setup program.
Key tone
A setting can be made to activate or deactivate an acoustic signal that sounds
when the operator touches a key on the touchscreen.
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Setup program Operating Instructions TENEO
Calibrating the touchscreen

If the touchscreen is no longer able to precisely locate the position of a
contact, it must be recalibrated.
Touchscreen brightness
11.7.2 Date and time

Date and time
Opens the Date and Time setup program.
Date
Time
12/24 hour display
11.7.3 Control options

Configuring control options
Opens the Control Options setup program.
Fine adjustment
Displays the Fine Adjustment key in the Start program. If this function is
activated, the patient chair moves more slowly when adjusted manually. Chair
program travel movements are always executed at maximum speed.
Simple/Advanced Start program operating mode
If the key is highlighted orange, the Advanced Start program mode is
selected.
Number of chair programs
In addition to the mouth rinsing position (S) and entry/exit position (0) chair
programs, the number of chair programs can be extended to 4 or limited to 2.
This setting is effective in both operating modes (Simple/Advanced Start
Program).
Cursor control
The cursor control can be set as follows:
z Field 1: Cursor control switched off
z Field 2: Cursor control switched on, without screen change
z Field 3: Cursor control switched on, with program change
Number of user profiles
If fewer user profiles are required, their number can be limited so that only the
specified users can be selected after the treatment center is switched on.
Open next program page
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Operating Instructions TENEO Setup program
Operating light
The operating light is automatically switched on when the dentist element
approaches and switched off when it moves away.
Cuspidor bowl movement
inward when the mouth rinsing position (S) chair program is selected.
Tumbler heater
A setting can be made so that the tumbler heater automatically switches off
when the entry/exit position (0) chair program is activated. The tumbler heater
switches back on as soon as the patient chair leaves the entry/exit position.
Dentist element movement
A setting can be made to designate the chair programs for which a dentist
element movement can be additionally programmed:
program.
program except for the mouth rinsing position (S).
z Field 3: The position of the dentist element is added to every chair
program.
Open next program page
Spray aspirator
Enables interruption and/or activation of the suction flow of the spray aspirator
via the 4-way foot switch on the base of the chair in any direction.
White screen
If the treatment center has no X-ray image viewer, however, is equipped with
a SIVISION monitor, the X-ray image viewer key can set the SIVISION
monitor to the white screen mode.
Bell/hash (#) relay
The relay of the bell and hash (#) key can be actuated as a pushbutton or as
a switch.
z Field 1: Pushbutton
z Field 2: Switch
11.7.4 Instruments
Configure instruments
Opens the Instruments setup program.
Quick setting keys/Function levels

Settings can be made in the Instrument programs using either the quick
setting keys (1...100) or two freely programmable function levels (E1, E2).
When using the quick adjustment keys, you can choose one of two options for
saving the settings you made in the instrument program:
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Setup program Operating Instructions TENEO

The settings made in the instrument program will be saved after the
instrument is placed in its holder only if the Memory key was pressed and
held beforehand (> 2 s).
One of the following presettings can be selected:
z Field 1: Quick setting keys with SaveMode
z Field 2: Quick setting keys with DropMode
z Field 3: Function levels
Aftercooling
After the drive is deposited in its holder, the motor can be automatically
aftercooled.
Afterblow
After an instrument is deposited in its holder, the cooling spray remaining in
the instrument head or in the tip of the instrument is automatically blown out
by a brief activation of the chip blower (air puff).
Spray temperature
The spray temperature of all instruments on the dentist element is adjustable.
The SPRAYVIT tool is adjusted separately.
The spray temperature of the SPRAYVIT L multifunctional syringe must be
adjusted separately, see "SPRAYVIT screen" [ 186].
11.7.5 Network connection

Configure IP address setup program
Opens the IP Address setup program.
Enter the IP address, subnet mask, and gateway

To configure a static network connection
DHCP
Activating the dynamic network configuration with DHCP (Dynamic Host
Configuration Protocol)
Switching the PC control on/off
The treatment center control of the external PC can be switched on/off. This
does not affect the network connection.
11.7.6 Service domain

Opening the Service domain
The Service domain is intended to be used only by service engineers. Please
contact your service engineer or your dental depot.
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Index Operating Instructions TENEO
Index
Symbols Ball stopper ........................................................... 64, 140

) ...................................................................................... 17 Bars, orange and blue ................................................... 39
Battery change, wireless foot control ........................... 168
Numerics Bell key ................................................................. 61, 129
4-way foot switch plate ........................................... 37, 39 Blasting device .............................................................. 13
Boost function ................................................................ 78
A
Accessories .......................................................... 15, 174 C
Active lumbar support function ...................................... 55 Cal key .................................................................... 87, 93
Adapter .......................................................146, 152, 165 Calibrating motor .................................................... 87, 93
Additional devices .......................................................... 30 Calibrating the burr drive ........................................ 87, 93
Afterblow ...................................................................... 130 Calibration of the burr drive .................................... 87, 93
Aftercooling of motors .................................................. 130 Calibration of the touchscreen ..................................... 124
Air .................................................................................. 65 Call key ................................................................. 61, 129
Air blast, short ......................................................... 37, 39 Camera ................................................ 15, 114, 115, 149
Air tempering ................................................................. 75 Change to still/live image ....................................... 36
Amalgam separator Saves still image .................................................... 37
Changing the rotor ................................................ 157 Canadian Standard Association (CSA) ......................... 17
Disposing of the rotor ........................................... 158 Care and cleaning agents
Operator's log ....................................................... 159 Approved care and cleaning agents ..................... 135
Standards/Approvals .............................................. 17 Download of updated list ............................. 135, 174
Amalgam separator operator's log ............................... 159 Care and cleaning intervals ......................................... 134
Anti-glare film for X-ray viewer ..................................... 112 CCW/CW rotation ...................................... 72, 88, 95, 96
Approvals ....................................................................... 17 CE mark ......................................................................... 17
Armrest .......................................................................... 43 Cellular phones .............................................................. 15
Assistant element Chair height ................................................................... 53
Height adjustment ................................................. 100
Chair programs ...................................... 49, 55, 102, 126
Hydrocolloid .......................................................... 107
Chair programs 1-4 ........................................................ 51
Instrument positions ............................................... 28
Maximum load capacity ........................................ 100 Chip blower ............................................................. 37, 39
Mini L.E.D. ................................................... 104, 149 Clean key ....................................................................... 62
Overview ................................................................. 27 Cleaning adapter ........................................146, 152, 165
SPRAYVIT L .................................................. 73, 149 Coding of motor hoses .................................................. 70
Suction handpieces ..................................... 102, 150
Collapsing position ................................................. 55, 59
Use of blasting devices ........................................... 13
Collecting amalgam residues .... 154, 155, 158, 160, 162
Auto reverse function ..................................................... 96
Composite function .......................................59, 102, 113
Autopurge function ....................................................... 144
Configuration of the treatment center .......................... 123
Consumables ............................................................... 174
B
Contra-angle handpiece gear reduction ................. 87, 96
Ball for instrument holder ...................................... 64, 140
Control options ............................................................ 126
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Operating Instructions TENEO Index
Coolant .......................................................................... 65 Endodontics administration ........................................... 97

Couplings ...................................................................... 69 Endodontics with SIROSONIC TL ................................. 78
Cursor control ................................................. 37, 38, 126 Entry/exit position 0 ........................................ 37, 50, 102
Cuspidor ...................................................................... 155 ErgoMotion .................................................................... 52
Cuspidor bowl ......................................................109, 155 Error message ............................................................... 35
Cuspidor bowl flushing ................................. 61, 101, 110 Examination light ......................................................... 113
Cuspidor flushing .......................................... 61, 101, 110 External device connection ........................................... 30
Customer Service Center ................................................ 9 External PC ...........................................................15, 119
Extract residual water .................................................. 160
D
Date and time .............................................................. 125 F
Declaration of conformity ............................................... 17 File selection ................................................................. 91
Default settings ............................................................ 123 Filter
Dentist element Air and water ........................................................ 157
Covering with sterile drape ..................................... 91 Gold trap .............................................................. 155
Fixed keys .............................................................. 57 Suction hoses ....................................................... 153
Handles ................................................................ 138 Wet suction .......................................................... 160
Height adjustment .................................................. 56 Fine adjustment ............................................................. 54
Instrument positions ............................................... 23 Fixed key
Main switch ............................................................ 32 Bell ....................................................................... 129
Movement ............................................... 36, 56, 128 Chair programs .................................................... 102
Overview ................................................................ 22 Clean ...................................................................... 62
DHCP .......................................................................... 131 Composite function ............................... 59, 102, 113
Cuspidor bowl flushing ...................................61, 101
Direct starter .................................................................. 66
Freely selectable function ...................................... 61
Disinfectant residues ................................................... 137
Hash ..................................................................... 129
Disinfection system ...............................................29, 156
Headrest ............................................................... 102
Disposal
Main switch ......................................................32, 57
Disposal of electrical and electronic equipment ... 178
Operating light ....................................... 59, 102, 113
DropMode and SaveMode ............................................ 63 Setup ...................................................................... 62
German Technical and Scientific Association for Gas and Shock positioning .............................................55, 59
Water (Deutsche Vereinigung des Gas- und Wasserfaches
Timer function ................................................58, 101
........................................................................................ 17
Tumbler filling .................................................60, 101
X-ray viewer ......................................................... 101
E
Flat-screen monitor ..................................................... 114
E1, E2 ....................................................................62, 130
Focusing the intraoral camera ..................................... 117
EasyTouch user interface ................ 14, 24, 34, 124, 137
Electric motor ................................................................ 69
Electromagnetic compatibility ........................................ 15
Electromagnetic compatibility (EMC) ............................. 15
Electronic torque limitation ........................ 87, 88, 94, 95
Electrosurgical handpiece ............................................. 15
Endodontics ................................................................... 73
Endodontics (treatment) ..........................................84, 95
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Foot control Inserting a file in the sequence ...................................... 92

Battery (wireless foot control) ........................ 36, 168
Inserting an endo file in the sequence ........................... 92
Chip blower ............................................................. 37
Inspection and maintenance ........................................ 170
Cleaning ............................................................... 141
Instrument holder ........................................................... 64
Cursor control ..........................................37, 38, 126
Assistant element ................................................. 141
Direct starter/speed foot control ............................. 66
Dentist element .................................................... 140
Operation ................................................................ 36
Overview ................................................................. 21 Instrument hose ........................................................... 150
Register (wireless foot control) ............................... 36 Instrument hose cover ................................................... 91
Spray/NaCl ............................................................. 37 Instrument light .................................................65, 66, 76
Standards/Approvals .............................................. 17 Instrument light operating voltage .......................... 66, 76
Wireless interface (wireless foot control) .............. 177
Instrument program ....................................................... 62
Foot pedal ...................................................................... 36 Instruments
Footer ............................................................................ 34 Activation/control .................................................... 36
Function levels ...................................................... 62, 130 Afterblow .............................................................. 130
Automatic purging (autopurge function) ............... 144
Ball stopper ............................................................ 64
G
Care and cleaning ................................................ 148
Gear reduction ........................................................ 87, 96
CCW/CW rotation ............................... 37, 72, 88, 95
Gold trap ...................................................................... 155
Configuring ........................................................... 129
Grounding for HF surgery .............................................. 79 Coolant ................................................................... 65
Drive motors ........................................................... 14
H Electrosurgical handpiece ...................................... 15
Hand-free operation ....................................................... 38 Holder/positions on assistant element .................... 28
Handles on the dentist element ................................... 138 Holder/positions on dentist element ....................... 23
Intensity ........................................................... 77, 80
Hash key ............................................................... 61, 129
Light ...........................................................65, 66, 76
Headrest
Mini L.E.D. ................................................... 104, 149
Disinfecting ........................................................... 139
Motor aftercooling ................................................. 130
Motor-driven headrest .............................19, 46, 102
Motor and coupling versions .................................. 69
MultiMotion ...................................................... 20, 47
Motor holder .................................................. 91, 141
Height adjustment
Assistant element ................................................. 100 Purging (purge function) ....................................... 142
Dentist element ....................................................... 56 Saving settings ................................................ 63, 89

SIROSONIC TL ...................................................... 76
Hose coding ................................................................... 70
SIROTOM ...................................................... 78, 171
Hydrocolloid .......................................................... 28, 107
Speed ........................................................71, 87, 94
Hygienic protective sleeves for the intraoral camera ... 118 Spray amount ......................................................... 67
SPRAYVIT L .................................................. 73, 149
I Torque limitation ........................... 73, 87, 88, 94, 95
Immunosuppressed patients .......................................... 12 Treatment function ................................................. 84
Implant work steps .................................................. 88, 90 Turbine ................................................................... 73
Implantology .....................................................73, 84, 89 Intended use .................................................................. 11
Impression tray ............................................................ 107 Intensity .................................................................. 77, 80
Inertia of contra-angle handpiece ........................... 87, 93 Intensity increase (boost function) ................................. 78
Initial startup .................................................................. 32 Intermittent operation ..................................................... 14
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IP address ................................................................... 131 Motor versions ............................................................... 69

Motor-driven travel track ................................................ 56
K Mouth rinsing position S .........................37, 50, 102, 127
Key color ....................................................................... 35 Movement stop .............................................................. 42
Key tone ...................................................................... 124
Keys, missing ................................................................ 34 N
NaCl ................................................................. 37, 65, 88
L NaCl flow rate ..........................................................68, 88
Load capacity NaCl pump .................................................................... 67
NaCl rinsing ................................................................... 90
Assistant element 100
Dentist element 56 Network configuration .................................................. 131
Patient chair 14 Neutral electrode ........................................................... 79
Tray 111
Loudspeakers ................................................................ 15 O
Operating light .............................................. 59, 102, 113
M Operation light ............................................................. 113
Main switch .................................................................... 32 OrthoMotion ................................................................... 53
Maintenance .................................................................. 10
Maintenance Certificate ............................................... 170 P
Maintenance deadline ................................................. 170 Patient chair
Chair programs ....................................... 49, 55, 126
Maintenance Manual ...........................................170, 171
Drive motors ........................................................... 14
Manufacturer's address ................................................... 9
External device connection .................................... 30
Massage function .......................................................... 55
Fine adjustment ...................................................... 54
Maximum load capacity ................................................. 56 manual movement .................................................. 52
Assistant element ................................................. 100 Massage/Active lumbar support functions ............. 55
Dentist element ...................................................... 56 Maximum load capacity .......................................... 14
Patient chair ........................................................... 14 Movement stop ....................................................... 42
Tray ...................................................................... 111 Overview ................................................................ 19
Mechanical torque limitation .......................................... 73 Power switch .......................................................... 32
Media Player ............................................................... 122 Safety switches ...................................................... 41
Media quality ................................................................. 12 Shock positioning ................................................... 55
Simple/Advanced Start program .......................... 126
Medical product log ..................................................... 171
PC control ..................................................... 15, 119, 133
Memory key ............................................. 63, 89, 96, 130
Peristaltic pump ............................................................. 67
Metal oxide blasting device ........................................... 13
Power consumption ...............................................33, 176
Microbiological test ...................................................... 135
Power switch ................................................................. 32
Mini L.E.D. ...........................................................104, 149
PowerPoint .................................................................. 122
Mini L.E.D. curing light ................................................ 104
Program change ............................................... 34, 38, 40
Modulation type for HF surgery ..................................... 80
Monitor ..................................................................15, 114
Motor aftercooling ........................................................ 130
Motor holder ..........................................................91, 141
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Programs ....................................................................... 24 SIUCOM plus ...................................................... 114, 119

Instrument program ......................................... 62, 64 SIVISION digital ............................................15, 114, 149
Settings screen ....................................................... 35 Change to still/live image ....................................... 36
SIVISION program ................................................ 119 Saves still image .................................................... 37
Start program ................................................. 44, 126 SIVISION digital intraoral camera .................15, 114, 149
Sub-screen ............................................................. 35 Saves still image .................................................... 37
Prolonged treatment .................................................... 150 SIVISION digital video system ..................................... 114
Purge function .............................................................. 142 SIVISION digtal intraoral camera
Change to still/live image ....................................... 36
Q SIVISION monitor ................................................. 15, 114
Quick setting keys ................................................. 62, 130 SIVISION program ....................................................... 119
Slow travel ..................................................................... 54
R Socket on the external device connection ..................... 30
Rating label .................................................................... 17 Spare parts .................................................................. 174
Remote access ............................................................ 173 Speed ...............................................................71, 87, 94
Remote maintenance ................................................... 173 Speed foot control ......................................................... 66
Spray ...................................................................... 37, 65
S Spray amount ................................................................ 67
Safety checks ..................................................... 170, 171 Spray aspirator ...........................................103, 128, 150
Safety information .......................................................... 12 Spray tempering .......................................................... 130
Safety switches .............................................................. 41 SPRAYVIT L ......................................................... 73, 149
Saliva ejector ...................................................... 103, 150 SPRAYVIT L multifunctional syringe .................... 73, 149
Salt blasting device ........................................................ 13 Standards ...................................................................... 17
Sanitation of water lines ........................................ 32, 162 Standby mode ............................................................... 32
SaveMode and DropMode ............................................. 63 Start program ........................................................ 44, 126
Sediment container ...................................................... 159 Sterile drape .................................................................. 91
Selecting an endo file .................................................... 91 Sterile operation ..................................................... 38, 91
Settings screen .............................................................. 35 Sub-screen .................................................................... 35
Setup key ........................................................62, 75, 123 Suction handpieces ............................................ 102, 150
Shock positioning .................................................... 55, 59 Suction hoses ..................................................... 153, 154
SIDEXIS .............................................................. 114, 120 Support arm ................................................................. 111
Simple/Advanced Start program ........................... 44, 126 Surfaces ...................................................................... 136
SiroCam digital ............................................................ 115 Surgical interventions .................................................... 91
SiroCam digital intraoral camera ................................. 115 Surgical suction device .................................28, 103, 150
SIROLUX FANTASTIC .................................59, 102, 113
SIRONiTi ........................................................................ 73 T
SIROSONIC TL ............................................................. 76 Tempering
SIROSONIC TL scaler ................................................... 76 Air ........................................................................... 75
Spray .................................................................... 130
SIROTOM ............................................................. 78, 171
Water ............................................................... 61, 75
SIROTOM electrosurgical handpiece ................... 78, 171
Thermodisinfector ........................................................ 155
SIROTOM HF electrosurgical handpiece ............. 78, 171
Time and date .............................................................. 125
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197 D3509.201.01.02.02 19.09.2008
Timer function ................................................................ 58 Water, microbiological check ....................................... 135

Torque acoustic signal ............................................90, 96 Wet suction .................................................................. 160
Torque limitation .................................. 73, 87, 88, 94, 95 White balance for intraoral camera ............................. 119
Total count tester ......................................................... 135 White screen on the SIVISION monitor ....................... 129
Touchscreen .................................... 14, 24, 34, 124, 137 Work steps for implantology ....................................88, 90
Travel track .................................................................... 56
Tray ............................................................................. 111 X
Disinfecting ........................................................... 138 X-ray viewer ............................................... 101, 111, 129
Treatment function ........................................................ 84
Tumbler filling ........................................................60, 101
Tumbler filling with automatic sensor control ............... 109
Tumbler heater ............................................................ 128
Turbine .......................................................................... 73
Turbine hose ............................................................... 150
U
Ultrasonic handpiece ..................................................... 76
Unit main switch ............................................................ 32
Upholstery ................................................................... 139
USB port ...................................................................... 123
Use of saline solution .................................................... 67
User profile ............................................................33, 127
Using the last position memory function ........................ 51
V
Vacuum system ........................... 13, 150, 151, 153, 154
Ventilation hole ............................................................ 103
Ventilation slots ............................................................. 14
Video system ................................................................. 15
W
Warning triangle ..................................................133, 172
Warranty ................................................................10, 170
Water and air connection .............................................. 30
Water quality ................................................................. 12
Water tempering ......................................................61, 75
Water unit
Cuspidor bowl ...................................................... 109
Cuspidor bowl flushing .......................... 61, 101, 110
Overview ................................................................ 29
Tumbler filling .................................................60, 101
Tumbler filling with automatic sensor control ....... 109
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Sirona Teneo Dental Unit - User Manual

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2 Safety information ...................................................................................... 12

3 System description .................................................................................... 17

3.6 Dentist element ................................................................................ 22

4.5 Dentist element ................................................................................ 56

4.12 External PC ...................................................................................... 119

5.5 Components of the water unit .......................................................... 155

6 Maintenance by the service engineer....................................................... 170

7 Malfunctions ............................................................................................... 172

8 Spare parts and consumables .................................................................. 174

9 Technical data............................................................................................. 176

11 Overview of all function keys .................................................................... 179

11.5 Other dialogs .................................................................................... 186

Index ............................................................................................................ 193

1.2 Contact data

Manufacturer's address Sirona Dental Systems GmbH

1.3 Notes on these Operating Instructions

NOTE: Brief operating instructions

1.4 Other valid documents

1.5 Warranty and liability

Maintenance Maintenance must be performed at scheduled intervals to ensure the

1.6 Intended use

1.7 Formats and symbols used

Instructions for action

9 Prerequisite Prompts you to do something.

ª Result, reaction of treatment

See "General information" Identifies a reference to another text

[ 11] Indicates the page being referred to.

 List Designates a list.

Designations, commands, menu items

"Command/menu item" Identifies commands, menu items or

WARNING: Warning of bodily injury

CAUTION: Caution against damage

NOTE: Information to make work easier

2.2 Information on the unit

2.3 On-site installation

2.4 Media quality

2.5 Maintenance and repair

2.6 Trouble-free operation

2.7 Vacuum system

2.8 Patient chair

2.9 Ventilation slots

2.10 Intermittent operation

2.12 Care and cleaning agents

2.13 Modifications and extensions of the

2.14 Electromagnetic compatibility

When dismantling and reassembling the system, proceed according to the

The TENEO® treatment center complies with the following standards:

The amalgam separator achieves a separation efficiency of >98%. It therefore

TENEO® is a registered trademark of Sirona Dental Systems GmbH.

3.2 System overview

A Patient chair [ 19]

B Motor-driven headrest [ 19] (shown here) or MultiMotion

C Foot control [ 21] (with cable or wireless link)

D Dentist element [ 22]

F Water unit [ 29]

G Media block [ 30] and power switch [2 32]

3.3 Patient chair

[ 11] Indicates the page being referred to.

List Designates a list.

A Patient chair [ 19]

B Motor-driven headrest [ 19] (shown here) or MultiMotion

C Foot control [ 21] (with cable or wireless link)

D Dentist element [ 22]

F Water unit [ 29]

G Media block [ 30] and power switch [2 32]

For details, see "Adjusting the motor-driven headrest" [ 46].

For details, see "Adjusting the MultiMotion headrest" [ 47].