Ziehm Compact Litho

Service Manual

Supplement to Service Manuals

Ziehm 8000 & Ziehm Compact

28298 - 10/2005
Safety instructions This manual does not constitute a complete catalog of all safety measures necessary for
the operation of the respective medical equipment, since special operating conditions may
require further measures. However, it does contain instructions which must be observed in
order to ensure the personal safety of operating staff and patients as well as to avoid
damage to property. These instructions are highlighted as follows:

WARNING
This is the highest level of risk. Personal injury or damage to property may occur if the
operator does not observe the instructions provided here.

CAUTION
This means that a situation exists which may require a decision or action on the part of the
user for optimum equipment performance or to avoid a minor hazard.

Note
Notes are informative. Additional useful information and hints are provided for the operator
here.

Intended use The medical equipment is intended for fluoroscopies in the field of surgery, e.g. in
traumatology, orthopedics, neurology, urology, cardiology. Third-party devices and
components used in combination with the system must comply with the safety requirements
according to IEC 60601-1 and/or IEC 60601-1-1 or furnish proof of an equivalent degree of
safety.
Proper and safe operation of the system requires adequate transportation, storage,
assembly and installation as well as appropriate use and maintenance.
The limiting values indicated in this user manual must not be exceeded; this applies also
when putting the system into service.

Operation (U.S.A.) In the U.S.A., Federal law restricts use of this device to trained personnel on the order of a
physician.

Authorized personnel Only authorized personnel are allowed to assemble and/or repair the medical equipment
described in this manual. Authorized personnel are persons who have attended an
appropriate training course provided by the manufacturer.

Exclusion of liability The manufacturer accepts responsibility for the safety, reliability and performance of the
system only if
• any installation, modification or repair work is carried out exclusively by persons
authorized by the manufacturer;
• the electrical installation of the room where the system is operated complies with the
requirements of VDE 0107 or the corresponding national regulations of the respective
country;
• the system is used in accordance with the user manual.
The warranty becomes invalid in case that any repair, modification or installation work is
carried out by unauthorized personnel. No consequential damages will be accepted either.
The equipment conforms to Class IIb according to the Council Directive 93/42/EEC.
This user manual has been written and reviewed originally in German and translated.

Copyright Quality Standards

Copyright © 2005 Ziehm Imaging GmbH This manual was produced in compliance with the quality principles of
All rights reserved. ISO 9001. The information provided in this manual may be updated at
Transmission or reproduction of this manual, exploitation and regular intervals and is subject to change without prior notice.
disclosure of its contents to third persons is not permitted without
express written consent of the manufacturer. Infringements shall Manufactured by: In the U.S.A.:
entitle to damage claims. Ziehm Imaging GmbH Ziehm Imaging, Inc.
Isarstraße 40 4181 Latham Street
Registered Trademarks D-90451 Nuremberg (Germany) Riverside, CA 92501
This manual may contain the names of registered trademarks or e-mail: info@ziehm-eu.com e-mail: info@ziehm.com
brands, the use of which by third persons for their purposes may http://www.ziehm.com
infringe the rights of their respective owners.
Rev. 10/2005

28298 - 10/2005
Table of Contents

Table of Contents i

1 General 1-1
1.1 Overview Ziehm Compact ................................................................................ 1-1
1.2 Ziehm Compact features .................................................................................. 1-2
1.3 View Compact head ......................................................................................... 1-2
1.4 Exploded view Compact head.......................................................................... 1-3
1.5 Wiring Compact head – mobile stand .............................................................. 1-4
1.6 Block diagram Compact ................................................................................... 1-5
1.7 Wiring diagram Compact.................................................................................. 1-6
1.8 Video signal distribution Compact .................................................................... 1-7
1.9 Wiring module3 Compact ................................................................................. 1-8

2 Monitor 2-1
2.1 18.1’’ flat-screen monitor .................................................................................. 2-1
2.1.1 Description ........................................................................................ 2-1
2.1.2 Technical data................................................................................... 2-2
2.1.3 Power switch ..................................................................................... 2-3
2.1.4 Connectors........................................................................................ 2-3
2.1.5 On screen display ............................................................................. 2-4
2.1.5.1 Locking and unlocking the on screen display .................... 2-4
2.1.5.2 Restoring the factory settings ............................................ 2-5
2.1.5.3 Table of settings ................................................................ 2-6

3 Option Litho Interface 3-1

3.1 Overview Ziehm Compact Lithotripter adaption ............................................... 3-1
3.2 Lithotripter adaption requirements.................................................................... 3-2

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-ii 28298 - 10/2005
Contents General

1.1 Overview Ziehm Compact ................................................................................ 1-1

1.2 Ziehm Compact features .................................................................................. 1-2
1.3 View Compact head ......................................................................................... 1-2
1.4 Exploded view Compact head.......................................................................... 1-3
1.5 Wiring Compact head – mobile stand .............................................................. 1-4
1.6 Block diagram Compact ................................................................................... 1-5
1.7 Wiring diagram Compact.................................................................................. 1-6
1.8 Video signal distribution Compact .................................................................... 1-7
1.9 Wiring module3 Compact ................................................................................. 1-8

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-ii 28298 - 10/2005
General 1
1.1 Overview Ziehm Compact

Fig. 1-1 Overview Ziehm Compact

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 1 General

1.2 Ziehm Compact features

• 18,1" single TFT flat-screen mounted on the horizontal slide of Mobile Stand
• Image memory for two images selected serial using the Mobile Stand keyboard.
(Module 3)
• Cross hair in the image selectable using the F-key on the Mobile Stand keyboard.
(Module 3)
• Stepwise digital rotation of the image 0 / 90° / 180° / 270° / 360° using the Mobile Stand
keyboard. (Module 3)
• Compact Mobile Stand can be linked with Monitor Cart.

1.3 View Compact head

Fig. 1-2 View Compact head

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1 General

1.4 Exploded view Compact head

Fig. 1-3 Exploded view compact head

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 1 General

1.5 Wiring Compact head – mobile stand

Fig. 1-4 Wiring Compact Head - Mobile Stand

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1 General

1.6 Block diagram Compact

Fig. 1-5 Block Diagram Compact

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 1 General

1.7 Wiring diagram Compact

Fig. 1-6 Wiring Diagram Compact

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1 General

1.8 Video signal distribution Compact

Fig. 1-7 Video Signal Distribution Compact

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 1 General

1.9 Wiring module3 Compact

Fig. 1-8 Wiring Module3 Compact

1-8 28298 - 10/2005

Contents Monitor

2.1 18.1’’ flat-screen monitor .................................................................................. 2-1

2.1.1 Description ........................................................................................ 2-1
2.1.2 Technical data................................................................................... 2-2
2.1.3 Power switch ..................................................................................... 2-3
2.1.4 Connectors........................................................................................ 2-3
2.1.5 On screen display ............................................................................. 2-4
2.1.5.1 Locking and unlocking the on screen display .................... 2-4
2.1.5.2 Restoring the factory settings ............................................ 2-5
2.1.5.3 Table of settings ................................................................ 2-6

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-ii 28298 - 10/2005
Monitor 2
2.1 18.1’’ flat-screen monitor

2.1.1 Description

The 18.1’’ flat-screen monitor is a monocrome high resolution LC Display. It works as a seperate
module and is not integrated in the CAN bus. All settings and adjustments are made by a inte-
grated setup menu.

Fig. 2-1 18.1’’ flat-screen monitor

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 2 Monitor

2.1.2 Technical data

Viewable Diagonal (inches) 18.1

Brightness (cd/m², typical) 600

Native Resolution (pixels) 1280 x 1024

Dot Pitch (mm) 0.28

Vertical Viewing Angle 170o

Horizontal Viewing Angle 170o

Contrast Ratio (typical) 600:1

VGA Input signal level at 75 Ohm 0,7Vp-p

BNC Input signal level 1Vp-p

Power (nominal) 70W

Monitor Weight 6.35 kg

Operating Temperature 0oC to 40oC

Storage Temperature -20oC to 60oC

Relative Humidity (non condensing) 5% – 85%

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2 Monitor

2.1.3 Power switch

There is a power switch on the rear side of the monitor.

Fig. 2-2 Monitor power switch

2.1.4 Connectors

+12V in

DVI / VGA in

Video in

RS232 interface

Fig. 2-3 Monitor connectors

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 2 Monitor

2.1.5 On screen display

2.1.5.1 Locking and unlocking the on screen display

The monitor is set up and adjusted by a on screen display. The functions are controlled by a inte-
graded keypad.

Fig. 2-4 Monitor keypad

The on screen display is activated by pressing the "Menu" key. In the section "Setup" it is possible
to lock the menu.

Fig. 2-5 Menu "Setup"

If this function is activated, the menu will disappear. Instead of the menu you will get a message
"MENU LOCKED" for a short time. Now the access to the on screen display is denied. You will
get this message any time you press a key on the keypad.

Fig. 2-6 Menu locked

In order to unlock the menu, you have to press the keys " MENU" and "SCROLL" simultaneously
until you get a message "MENU UNLOCKED"

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2 Monitor

Fig. 2-7 Menu unlocked

You can use the key combination "MENU" and "SCROLL" also to lock the on screen display
directly. This function will toggle between "MENU LOCKED" and "MENU UNLOCKED"

2.1.5.2 Restoring the factory settings

In the section "Defaults" of the on screen display you can restore the factory settings. The factory
settings are not optimized for the video output of the image memory.(Bios Version 58B0109 C 01)
The top line refers to the input connector and the timing. BNC 733 x 568 / 50 Hz for Compact Flat.
M

Fig. 2-8 Menu "Defaults"

If the factory default was performed, the image will be outshining and not centered.
Refer to the table of settings for correct values.

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 2 Monitor

2.1.5.3 Table of settings

Picture

Horizontal Position 285

Vertical Position 47

Sharpness oooXOO

Phase 25

Frequency 908

Scaling Aspect

Gamma

Gamma 2,2

Setup

Menu Position top left

Menu Orientation Portrait

Menu Language English

DPMS (power management) off

Auto Source Select on

Brightness / Contrast

Contrast 99

Brightness 50

Backlight brightness 100

2-6 28298 - 10/2005

Contents Option Litho Interface

3.1 Overview Ziehm Compact Lithotripter adaption ............................................... 3-1

3.2 Lithotripter adaption requirements.................................................................... 3-2

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-ii 28298 - 10/2005
Option Litho Interface 3
3.1 Overview Ziehm Compact Lithotripter adaption

Fig. 3-1 Overview Ziehm Compact Lithotripter adaption

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 3 Option Litho Interface

3.2 Lithotripter adaption requirements

• Mechanical interface for a Lithotripter source: The focal spot of the lithotripter source must
be in the intersection of the central beam and the angulation axis of the C-arm.
• Reinforced bearing blocks for the orbital rotation of the C-arm.
• Horizontal slide blocked at position "0 cm" indicated on attached scale.
• Vertical lift restricted to 230 mm.
• Wig-Wag (10-0-10 degrees) blocked at 0 position.

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