Qw5142-Casio Edifice EQWA 1000DC-1A Manual - Unlocked
Qw5142-Casio Edifice EQWA 1000DC-1A Manual - Unlocked
Qw5142-Casio Edifice EQWA 1000DC-1A Manual - Unlocked
Note that the product illustrations in this manual are intended for reference only, and so the actual product may appear somewhat different than depicted by an illustration. This watch does not have a city code that corresponds to the UTC offset of 3.5 hours. Because of this, the radio-controlled atomic timekeeping function will not display the correct time for Newfoundland, Canada. Note that CASIO COMPUTER CO., LTD. assumes no responsibility for any damage or loss suffered by you or any third party arising through the use of this product or its malfunction.
E-1
Note that rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it. Unlocking the Crown Rotate the ring part of the crown towards you until it loosens completely.
Crown ring
Pulling the Crown Out After unlocking the crown, grasp the ring and pull the crown out.
Pressing the Crown Button You can press the crown button while the crown is locked.
Rotating the Crown With the crown pulled out, grasp the ring and rotate the crown towards you to move the hands of the watch. You can also perform high-speed hand movement using the operations described below. Note that there are two levels of highspeed movement (High-speed 2 is faster). Use High-speed 2 when changing the minute hand setting in the Timekeeping Mode, Timer Mode, and Alarm Mode.
Press
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High-speed 1 With the crown pulled out, rotate it rapidly away from you two times.
Note You can use high-speed hand movement when conguring time settings in the Timekeeping Mode, Alarm Mode, or Countdown Timer Mode, or when adjusting the home positions of the hands. Pushing the Crown In Carefully press the button of the crown the push the crown back in.
High-speed 2 After starting the High-speed 1 operation, rotate the crown rapidly away from you two more times.
High-speed Cancel Rotate the crown towards you or press any button.
Important! To prevent unintentional operation, the button press operation of the crown becomes disabled automatically for about eight seconds after you push the crown back in. It will become re-enabled after about eight seconds.
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Note If you do not perform any operation for more than three minutes after pulling out the crown, crown operations will become disabled automatically. If this happens, push the crown back in and then pull it out again to re-enable crown operations.
While crown button mode switching is disabled, pressing the crown button will cause the x Second Hand to move to the 3 oclock position. The x Second Hand will resume normal timekeeping when you release the crown button. To re-enable crown button mode switching Hold down the crown button as you press A.
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2. Check the Home City and the daylight saving time (DST) settings. Use the procedure under To congure Home City settings (page E-45) to congure your Home City and daylight saving time settings. Important! Proper time calibration signal reception depends on correct Home City, time, and date settings in the Timekeeping Mode. Make sure you congure these settings correctly. 3. Set the current time. To set the time using a time calibration signal See To get ready for a receive operation (page E-30). To set the time manually See Conguring Current Time and Date Settings Manually (page E-55). The watch is now ready for use. For details about the watchs radio controlled timekeeping feature, see Radio Controlled Atomic Timekeeping (page E-24).
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Contents
E-2 E-3 About This Manual Using the Crown E-8 To disable crown button mode switching E-9 To re-enable crown button mode switching
To determine the watchs current mode To return to the Timekeeping Mode from any other mode To select a mode
E-44 Timekeeping E-45 Conguring Home City Settings E-45 To congure Home City settings E-51 To toggle the Home City time between standard time and daylight saving time E-53 To manually override a time calibration standard time/daylight saving time setting E-55 Conguring Current Time and Date Settings Manually E-55 To change the current time setting manually E-59 To change the current date setting manually E-63 Using the Stopwatch (Stopwatch Split Mode) E-65 To perform elapsed time measurement
E-13
E-10 Things to check before using the watch E-16 Charging the Watch E-23 To recover from the sleep state E-24 Radio Controlled Atomic Timekeeping E-30 To get ready for a receive operation E-33 To perform manual receive E-35 To check the result of the latest receive operation E-37 Mode Reference Guide
E-12
E-65 E-65
E-82
E-69 Using the Stopwatch (Stopwatch lap mode) E-70 To enter and exit the Stopwatch Lap Mode E-71 To perform an elapsed time operation E-71 To perform lap time measurement E-72 To recall lap data E-73 Using the Countdown Timer E-74 To specify the countdown start time E-76 To perform a countdown timer operation E-77 To stop the alarm E-78 Using the Alarm E-79 To change the alarm time setting E-82 To check the AM/PM setting of the alarm E-82 To turn the alarm on or off
E-14
E-83 Checking the Current Time in a Different Time Zone E-84 To view the time in another time zone E-86 To check whether a time zone is AM or PM E-86 To specify standard time or daylight saving time (DST) for a city E-88 Adjusting Home Positions E-89 To adjust home positions E-93 Troubleshooting E-105 Specications
E-15
Charging Guide
Whenever you are not wearing the watch, be sure to leave it in a location where it is exposed to light. Best charging performance is achieved by exposing the watch to light that is as strong as possible. When wearing the watch, makes sure that its face is not blocked from light by the sleeve of your clothing. The watch may enter a sleep state (page E-22) if its face is blocked by your sleeve even only partially.
Warning! Leaving the watch in bright light for charging can cause it to become quite hot. Take care when handling the watch to avoid burn injury. The watch can become particularly hot when exposed to the following conditions for long periods. On the dashboard of a car parked in direct sunlight Too close to an incandescent lamp Under direct sunlight Important! Keep the watch in an area normally exposed to bright light when storing it for long periods. This helps to ensure that power does not run down. Storing the watch for long periods in an area where there is no light or wearing it in such a way that it is blocked from exposure to light can cause power to run down. Make sure that the watch is exposed to bright light whenever possible.
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Power Levels
You can get an idea of the watchs power level by observing the movement of the x Second Hand in the Timekeeping Mode. If the x Second Hand is moving normally at one-second intervals, power is at Level 1. If the x Second Hand is moving at two-second intervals, power is at Level 2, which is quite low. Expose the watch to light as soon as possible so it can charge.
Level 1 2
Hand Movement Normal. x Second Hand moves at two-second intervals. n Day changes to 1 (home position). x Second Hand stopped. z Hour Hand and c Minute Hand stopped at 12 oclock.
Function Status All functions enabled Beeper, time calibration signal reception, and countdown timer operation disabled All functions disabled
When power drops to Level 3, all functions will be disabled but the watch will continue to keep time internally for about one week. If you recharge the battery sufciently during this period, the analog hands will move automatically to the correct setting and regular timekeeping will resume. After one week, all settings (including timekeeping) will be cleared. Recharging the battery will reset all settings to their initial factory defaults.
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Charging Times
Exposure Level (Brightness) Outdoor sunlight (50,000 lux) Window sunlight (10,000 lux) Window sunlight on cloudy day (5,000 lux) Indoor uorescent lighting (500 lux) Daily Operation *1 8 minutes 30 minutes 48 minutes 8 hours Level Change *2 Level 3 Level 2 Level 1 23 hours 87 hours 140 hours
* 1 Approximate exposure each day to generate power for normal daily operation. * 2 Approximate exposure to take power up one level. The above times are for reference only. Actual times depend on lighting conditions. For details about the operating time and daily operating conditions, see the Power Supply section of the Specications (page E-106).
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Power Saving
Power Saving enters a sleep state automatically whenever the watch is left for a certain period in an area where it is dark. The table below shows how watch functions are affected by Power Saving. There actually are two sleep state levels: second hand sleep and function sleep.
Elapsed Time in Dark 60 to 70 minutes (second hand sleep) 6 or 7 days (function sleep) Operation x Second Hand only stopped, all other functions enabled All functions, including analog timekeeping, disabled World Time Mode time stopped at the point the Timekeeping Mode time reached 0:00
To recover from the sleep state Move the watch to a well-lit area, press any button, or perform a crown operation (push in, pull out, rotate).
The watch will not enter a sleep state between 6:00 AM and 9:59 PM. If the watch is already in a sleep state when 6:00 AM arrives, however, it will remain in the sleep state. The watch will not enter a sleep state while it is in the Stopwatch Split Mode, Stopwatch Lap Mode, or Countdown Timer Mode.
E-22 E-23
If your Home City Code setting is this: LON (LONDON), PAR (PARIS), ATH (ATHENS) HKG (HONG KONG) TYO (TOKYO) HNL (HONOLULU), ANC (ANCHORAGE), LAX (LOS ANGELES), DEN (DENVER), CHI (CHICAGO), NYC (NEW YORK)
The watch can receive the signal from the transmitter located here: Anthorn (England), Mainingen (Germany) Shangqiu City (China) Fukushima (Japan), Fukuoka/Saga (Japan) Fort Collins, Colorado (United States)
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Important! The areas covered by HNL (HONOLULU) and ANC (ANCHORAGE) are quite far from the calibration signal transmitters, so certain conditions may cause reception problems. When HNL (HONOLULU) or HKG (HONG KONG) is selected as the Home City, only the time and date are adjusted according to the time calibration signal. You need to switch manually between standard time and daylight saving time (DST) if required. See To toggle the Home City time between standard time and daylight saving time (page E-51) for information about how to do this.
Anthorn 500 kilometers 1,500 kilometers Mainingen The Anthorn signal is receivable within this area.
2,000 miles (3,000 kilometers) 600 miles (1,000 kilometers) Fort Collins
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Chinese Signal 500 kilometers Changchun Beijing Shangqiu Shanghai Chengdu Hong Kong 1,500 kilometers
1,000 kilometers
Even when the watch is within range of a transmitter, signal reception may be impossible due to the effects of geographic contours, structures, weather, the time of year, the time of day, radio interference, etc. The signal becomes weaker at distances of approximately 500 kilometers, which means that the inuence of the conditions listed above becomes even greater. Signal reception may not be possible at the distances noted below during certain times of the year or day. Radio interference may also cause problems with reception. Mainingen (Germany) or Anthorn (England) transmitters: 500 kilometers (310 miles) Fort Collins (United States) transmitter: 600 miles (1,000 kilometers) Fukushima or Fukuoka/Saga (Japan) transmitters: 500 kilometers (310 miles) Shangqiu (China) transmitter: 500 kilometers (310 miles) As of December 2010, China does not use Daylight Saving Time (DST). If China does go to the Daylight Saving Time system in the future, some functions of this watch may no longer operate correctly. Using this watch in a country covered by a time calibration signal that is different from the countries it supports may result in incorrect time indication due to local application of daylight saving time (summer time), etc.
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Signal reception may be difcult or even impossible under the conditions described below.
Inside a vehicle
E-31
3. What you should do next depends on whether you are using Auto Receive or Manual Receive. Auto Receive: Leave the watch over night in the location you selected in step 2. See Auto Receive on page E-32 for details. Manual Receive: Perform the operation under To perform manual receive on page E-33. Auto Receive With Auto Receive, the watch performs the receive operation each day automatically up to six times (up to ve times for the Chinese calibration signal) between the hours of midnight and 5 a.m. (according to the Timekeeping Mode time). When any receive operation is successful, none of the other receive operations for that day are performed. When a calibration time is reached, the watch will perform the receive operation only if it is in the Timekeeping Mode. The receive operation is not performed if a calibration time is reached while you are conguring settings.
To perform manual receive 1. In the Timekeeping Mode (page E-44), keep B depressed (for about two seconds) as the x Second Hand goes through the following sequence. Moves to Y (or YES for some models) or N (NO) to indicate the last signal reception result, then to R (READY).
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2. The x Second Hand indicates the operations the watch is currently performing.
When the x Second Hand is It means this: pointed here: R (READY) W (WORK) Y (YES) N (NO) Watch is setting up for reception. Reception is in progress. Reception was completed successfully. Reception failed for some reason.
Note To interrupt a receive operation and return to the Timekeeping Mode, press any button. To check the result of the latest receive operation In the Timekeeping Mode, press B. The x Second Hand will move to Y (YES) for about one second if the latest receive operation was successful, or N (NO) if it was not. After that, regular timekeeping will resume. You can return to the Timekeeping Mode manually by pressing B while the x Second Hand is pointing to Y (YES) or N (NO). Note The x Second Hand will indicate N (NO) if you have adjusted the time or date setting manually since the latest receive operation.
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If signal reception is unstable, the x Second Hand may move between W (WORK) and R (READY). When the receive operation is successful, the watch adjusts the time setting accordingly, and then resumes normal timekeeping. It does not adjust the setting if the operation failed.
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Radio-controlled Atomic Timekeeping Precautions Strong electrostatic charge can result in the wrong time setting. Even if a receive operation is successful, certain conditions can cause the time setting to be off by up to one second. The watch is designed to update the date and day of the week automatically for the period January 1, 2000 to December 31, 2099. Updating of the date by signal reception will no longer be performed starting from January 1, 2100. If you are in an area where signal reception is not possible, the watch keeps time with the precision noted in Specications (page E-105). The receive operation is disabled under any of the following conditions. While power is at Level 2 or lower (page E-18) While the watch is in the power recovery mode (page E-20) While the watch is in the function sleep state (power saving, page E-22) While a countdown time operation is in progress (page E-73) A receive operation is cancelled if an alarm sounds while it is being performed.
Timekeeping Mode
E-44
Stopwatch Split Mode (split measurement) Stopwatch Lap Mode (lap measurement) Countdown Timer Mode
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To do this: Set an alarm time View the current time in one of 29 cities around the globe
Split Pointer The split pointer is marked on the v Mode Disk. Whenever you enter the Stopwatch Split Mode (page E-63), it indicates the current status of the stopwatch operation. While a normal stopwatch elapsed time measurement operation is in progress, the split pointer will point to RUN. When a split time is indicated by the hands (which are temporarily stopped), the split pointer will point to SPL. Stopping the elapsed time measurement operation will cause the split pointer to move to STP (stop). Lap Pointer The lap pointer is marked on the v Mode Disk. Whenever you press B to perform lap time measurement in the Stopwatch Mode, the v Mode Disk will rotate so the lap pointer points at the current lap number (1 through 5). If the current lap number is greater than 5, the lap pointer will point at .
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Stopwatch Split Mode (Elapsed time and split times) Mode pointer points to ST. Then v Mode Disk rotates until the split pointer points to STP (stopped) or RUN (running).
From any other mode, hold down C for about two seconds to enter the Stopwatch LAP Mode. The v Mode Disk will rotate until the lap pointer points at the current lap number (1 through 5, or ). To return to the Timekeeping Mode, hold down C or the crown button for about two seconds.
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Timekeeping
Use the Timekeeping Mode to set and view the current time and date. To enter the Timekeeping Mode from another mode, press and hold the crown button (without unlocking the crown) for at least two seconds.
Note This watch does not have a city code that corresponds to Newfoundland. 1. Press and hold the crown button (without unlocking the crown) for at least two seconds. This will enter the Timekeeping Mode (page E-42). 2. Unlock the crown and then pull it out. This will cause the x Second Hand to move to the city code of the currently selected Home City. This indicates the city code setting mode.
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If you do not perform any operation with the crown for about three minutes after pulling it out, crown operations will become disabled and the watch hands will no longer move when you rotate the crown. If this happens, push the crown back in and then pull it out again. For details about city codes, see the City Code Table at the back of this manual. 3. Rotate the crown to move the x Second Hand to the city code you want to select as your Home City. Each time you change to a different city code, the z Hour Hand, c Minute Hand, and n Day move to the current time and date for that city code. Also, the v Mode Disk rotates until the mode pointer is pointing at STD, STD-AT, DST, or DST-AT (see step 4 of this procedure below).
4. Press A to toggle the currently selected city code between standard time and daylight saving time. In the city code setting mode, the v Mode Disk indicates STD (standard time) or DST (daylight saving time). Note that an AT setting (STD-AT or DST-AT) will be indicated only if the currently selected city code is one that supports time calibration signal reception. While AT is selected, the watch will switch between STD and DST automatically in accordance with time calibration signal data. The initial default setting is STD-AT when any one of the following city codes is selected as the Home City code: LON (LONDON), PAR (PARIS), ATH (ATHENS), NYC (NEW YORK), CHI (CHICAGO), DEN (DENVER), LAX (LOS ANGELES), ANC (ANCHORAGE), or TYO (TOKYO). For details about the Daylight Saving Time setting, see Daylight Saving Time (DST) (page E-48).
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5. After the settings are the way you want, push the crown back in to return to the Timekeeping Mode. Next, lock the crown. Rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it.
When a transmitted daylight saving time signal is received, switches to daylight saving time (DST-AT) automatically. When a transmitted standard time signal is received, switches to standard time (STD-AT) automatically. Even if a transmitted daylight saving time signal is received, standard time (STD) setting does not change. Even if a transmitted standard time signal is received, daylight saving time (DST) setting is not changed.
The initial default setting is STD-AT when any one of the following city codes is selected as the Home City code: LON (LONDON), PAR (PARIS), ATH (ATHENS), NYC (NEW YORK), CHI (CHICAGO), DEN (DENVER), LAX (LOS ANGELES), ANC (ANCHORAGE), or TYO (TOKYO). For information about manually overriding the time calibration STD/DST setting, see To manually override a time calibration standard time/daylight saving time setting (page E-53).
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To toggle the Home City time between standard time and daylight saving time 1. Perform steps 1 through 3 under To congure Home City settings on page E-45. Each time you select a city code, the z Hour Hand and c Minute Hand move to the current time for that city code. 2. Press A to toggle the time for the currently selected city code between standard time and daylight saving time. The mode pointer will point to either STD (standard time) or DST (daylight saving time) on the v Mode Disk, which indicates the current daylight saving time setting. While auto setting (AT) is enabled, the v Mode Disk pointer will point to either STD-AT or DST-AT to indicate the current STD/DST setting.
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3. After the settings are the way you want, push the crown back in to return to the Timekeeping Mode. Next, lock the crown. Rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it. Note Selecting some city codes makes it possible for the watch to receive the time calibration signal for the corresponding area automatically. See page E-24 for details.
To manually override a time calibration standard time/daylight saving time setting 1. Perform steps 1 and 2 under To congure Home City STD by manual setting settings on page E-45. Each time you select a city code, the z Hour Hand, c Minute Hand, and v Mode Disk move to the current time for that city code. 2. Hold down A for about three seconds until the mode pointer will point to DST. This is the STD/DST manual/auto switching mode. Performing the above step selects manual DST switching. Note that you cannot switch between manual and auto switching while the currently selected city code of the Home City is one that does not support time calibration signal reception. 3. Each press of A toggles between STD and DST as shown in the illustration to the left.
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4. Push the crown back in to return to the Timekeeping Mode. Next, lock the crown. Rotating the ring without pushing it down as far as it will go will change the settings of the watch without locking the crown. Be sure to press down rmly on the ring as you rotate it.
TYO (TOKYO)
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2. Change the Home City and daylight saving time (DST) settings, if you want. For details about these settings, see steps 3 and 4 under To congure Home City settings (page E-45). 3. Hold down B for about two seconds. This will enter the time setting mode. The x Second Hand will move to A (AM) or P (PM). In the following steps, each press of B cycles between settings as shown below.
B Home city/DST B Year B E-56 Month B Day Hour/Minute B Hour B
4. Rotate the crown to adjust the time (hour and minute) setting. Rotating the crown two full consecutive turns away from you will cause the c Minute Hand to start moving clockwise. Rotating the crown another two full consecutive turns away from you will cause the c Minute Hand to start moving at high speed. To stop hand movement, press any button or rotate the crown one full turn towards you. 5. Press B to switch to the hour setting mode. The z Hour Hand will move slightly left and right to indicate the z Hour Hand setting mode. If you want to change the hour setting without changing the minute setting, skip step 4 above. 6. Rotate the crown to adjust the hour setting only. Rotating the crown two full consecutive turns away from you will cause the z Hour Hand to start moving clockwise. When adjusting the setting, check to make sure that the x Second Hand correctly indicates A (AM) or P (PM).
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If you want to change the date setting at this time, press B and perform the procedure starting from step 3 under To change the current date setting manually (page E-59). 7. After the settings are the way you want, push the crown back in to return to the Timekeeping Mode. Next, lock the crown. This causes timekeeping to resume with the x Second Hand starting from 12 oclock. Rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it.
To change the current date setting manually 1. In the Timekeeping Mode, unlock the crown and then pull it out. This will cause the x Second Hand to move to the city code of the currently selected Home City. 2. Hold down B for about two seconds. The x Second Hand will move to A (AM) or P (PM). 3. Use B to enter the time and date setting mode (page E-56). The n Day will move slightly left and right to indicate the setting mode. 4. Rotate the crown to adjust the date setting.
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5. After the n Day stops moving, press B. This will enter the month setting mode. The x Second Hand will move to the currently selected month. This is the month setting mode. 6. Rotate the crown to adjust the month setting.
7. Press B. This will enter the year setting mode. The z Hour Hand will move to the number that represents the tens digit of the year and the c Minute Hand will move to the number that represents the ones digit. The x Second Hand will move to 12 oclock and stop there.
0 1 2 00 10 20
Sep Mar Aug Jul May Jun Setting the month Apr
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8. Rotate the crown to adjust the year setting. If you want to change the time setting at this time, press B and then perform the procedure starting from step 4 under To change the current time setting manually (page E-55). 9. After the settings are the way you want, push the crown back in to return to the Timekeeping Mode. Next, lock the crown. This causes timekeeping to resume with the x Second Hand starting from 12 oclock. Rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it. Note The watchs built-in full automatic calendar makes allowances for different month lengths and leap years. Once you set the date, there should be no reason to change it except after you have the watchs rechargeable battery replaced or after power drops to Level 3.
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To perform elapsed time measurement 1. Press the crown button to navigate to the Stopwatch Split Mode. The mode pointer will point to ST on the v Mode Disk. Then the disk will rotate until the split pointer points to STP (stopped), RUN (running), or SPL (split). 2. Now you can perform either of following stopwatch operations. To perform an elapsed time operation A
Start
A
Stop
A
(Restart)
A
(Stop)
B
Reset
B
Split
A
Stop
B
Reset
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The b Chronograph Signal changes in accordance the operation being performed: STP (stopped), RUN (running), or SPL (split).
STP (stopped) RUN (running) SPL (split)
Note The Stopwatch Split Mode can indicate elapsed time up to 59 minutes, 59.95 seconds. The watchs bezel is marked in 1/20 (0.05)-second units.
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An ongoing stopwatch operation will continue even if you pull out the crown to perform some setting operation. In the following cases, the hands of the watch are moving, so pressing B will not perform a reset operation. While the hands are moving to elapsed timekeeping after you enter the Stopwatch Split Mode While the watch is changing dates at midnight Once started, stopwatch timing continues until you press A to stop it, even if you exit the Stopwatch Split Mode to another mode and even if timing reaches the stopwatch limit dened above. You can press A to start an elapsed time operation immediately after entering the Stopwatch Split Mode, even if the watchs hands are still moving to their initial Stopwatch Split Mode positions. Note, however, that if the stopwatch was not reset after the last elapsed time operation, timing will restart from where it was last stopped, and not from 12 oclock.
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The x Second Hand indicates the 1/20 (0.05)-second count for the rst 30 seconds of a stopwatch elapsed time operation. After that, the hand stops at 12 oclock, but 1/20 (0.05)-second timing continues internally after the rst 30 seconds. The x Second Hand will jump to the current value whenever A (Stop) is pressed.
Start
A
Stop
A
(Restart)
A
(Stop)
B
Reset
B
Lap (LAP1)
B
Lap (LAP2)
. . . . . .
A
Stop
B
Reset
With each lap time measurement, the v Mode Disk will move so the lap pointer points to the next sequential lap number. Performing another lap time measurement after LAP 5 is indicated will cause (too many laps) to be indicated.
To recall lap data 1. While in the Stopwatch Lap Mode, unlock the crown and then pull it out to enter the Data Recall Mode. The v Mode Disk will move until the lap pointer points to LAP 1, and the hands of the watch will move until they indicate the time recorded for LAP 1. 2. Rotate the crown to select other laps. Rotate the crown away from you to select laps sequentially in ascending sequence (2, 3, 4, 5), and towards you to select laps in descending sequence. Rotating the crown until FL (Fastest) is selected will show the time of the fastest lap. 3. To return to the Stopwatch Lap Mode, push the crown back in. Next, lock the crown. Rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it.
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To specify the countdown start time 1. Press the crown button to navigate to the Countdown Timer Mode. The mode pointer will point to TR on the v Mode Disk. 2. Unlock the crown and then pull it out. This enters the countdown start time setting mode. If you do not perform any operation with the crown for about three minutes after pulling it out, crown operations will become disabled and the watch hands will no longer move when you rotate the crown. If this happens, push the crown back in and then pull it out again.
3. Rotate the crown to set the countdown start time. Rotating the crown two full consecutive turns away from you will cause the c Minute Hand to start moving clockwise. Rotating the crown another two full consecutive turns away from you will cause the c Minute Hand to start moving at high speed. To stop hand movement, press any button or rotate the crown one full turn towards you. The maximum countdown start time setting is 60 minutes. To set a countdown start time of 60 minutes, move the c Minute Hand to 12 oclock. 4. Push the crown back in to exit the countdown start time setting mode. Next, lock the crown. Rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it.
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A
Stop
B
Reset
Pulling out the crown to perform a crown operation while a Countdown Timer countdown or elapsed time measurement is in progress will automatically stop the ongoing Countdown Timer operation and reset to the countdown start time. Elapsed Time Measurement Following Countdown When the countdown reaches zero, the watch starts to count up elapsed time in one-second increments, for up to 24 hours. When the watch switches to elapsed time measurement, the hands automatically switch to clockwise movement. You can pause and restart an elapsed time operation by pressing A. While an elapsed time operation is paused, pressing B resets to the countdown start time. To stop the alarm Press any button or press the crown button. Note Pressing any button or pressing the crown button while the alarm is sounding simply stops the alarm sound. It does not stop the elapsed time operation that started when the end of the countdown was reached. To stop the elapsed time operation, press A.
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Pressing B while the Countdown Timer is stopped resets the displayed time to the start time specied by you. Pressing B will not perform a reset while the watch is performing any of the following operations. While the hands are moving to the current timer time after you enter the Countdown Timer Mode. While the displayed date is changing at midnight. Before starting a countdown timer operation, check to make sure that the countdown timer is not already operating (indicated by a moving x Second Hand). If it is, press A to stop it and then B to reset to the countdown start time. All hands move counterclockwise during a countdown. They automatically switch to clockwise movement when elapsed time measurement begins after the countdown is complete. An elapsed time measurement operation will continue until you press A to stop it.
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To change the alarm time setting 1. Press the crown button to navigate to the Alarm Mode. The mode pointer will point to AL on the v Mode Disk. 2. Unlock the crown and then pull it out to enter the alarm setting mode. The x Second Hand will move to either A (AM) or P (PM). If you do not perform any operation with the crown for about three minutes after pulling it out, crown operations will become disabled and the watch hands will no longer move when you rotate the crown. If this happens, push the crown back in and then pull it out again. You can toggle between the hour and minute setting mode, and the hour only setting mode by pressing B.
B Hour/Minute Hour
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E-79
6. After the setting is the way you want, push the crown back in to exit the alarm setting mode. Next, lock the crown. The alarm always works based on the time kept in the Timekeeping Mode. The watch will return to the Timekeeping Mode automatically if you do not perform any operation in the Alarm Mode for about two or three minutes. Rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it.
To check the AM/PM setting of the alarm In the Alarm Mode, press B and the x Second Hand will move to either A (AM) or P (PM). The x Second Hand will return to the current ON/OFF setting after about one second. To turn the alarm on or off In the Alarm Mode, press A to toggle the alarm between on and off. The x Second Hand will indicate the current ON/OFF setting. To stop the alarm Press any button or press the crown button.
E-82
E-83
To view the time in another time zone 1. Unlock the crown and then pull it out. The x Second Hand points to the currently selected World Time city code. The mode pointer will point to either STD (standard time) or DST (daylight saving time) on the v Mode Disk, which indicates the current daylight saving time setting. If you do not perform any operation with the crown for about three minutes after pulling it out, crown operations will become disabled and the watch hands will no longer move when you rotate the crown. If this happens, push the crown back in and then pull it out again. 2. Rotate the crown to move the x Second Hand to the city code you want to select as the World Time City. Each time you select a city code, the z Hour Hand, c Minute Hand, and n Day move to the current time and date for that city code. For details about city codes, see the City Code Table at the back of this manual.
If you think that the time indicated for the selected World Time City is not correct, it probably means that there is something wrong with your Home City settings. Use the procedure under To congure Home City settings (page E-45) to correct the Home City settings. 3. After selecting the city you want, push the crown back in to return to the World Time Mode. Next, lock the crown. Rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it.
E-84
E-85
To check whether a time zone is AM or PM In the World Time Mode, press B and the x Second Hand will move to either A (AM) or P (PM). The x Second Hand will return to the city code you selected after about one second. To specify standard time or daylight saving time (DST) for a city 1. In the World Time Mode, unlock the crown and then pull it out to enter the city setting mode. 2. Rotate the crown to move the x Second Hand to the city code whose setting you want to change. See To view the time in another time zone (page E-84) for more information.
3. Press A to toggle the time for the currently selected city code between STD (standard time) and DST (daylight saving time). The auto mode (STD-AT, DST-AT) settings cannot be selected in the World Time Mode. 4. Push the crown back in to return to the World Time Mode. Next, lock the crown. Note that you cannot switch between STD (standard time)/DST (daylight saving time) while UTC is selected as the World Time City. Note that the STD (standard time)/DST (daylight saving time) setting affects only the currently selected time zone. Other time zones are not affected. Rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it.
E-87
E-86
To adjust home positions 1. Press and hold the crown button (without unlocking the crown) for at least two seconds to enter the Timekeeping Mode. 2. Unlock the crown and then pull it out. This will cause the x Second Hand to move to the city code of the currently selected Home City. 3. Hold down B for about seven seconds. The x Second Hand will stop at 12 oclock. The v Mode Disk should rotate until the lap pointer is pointed at . This indicates the home position adjustment mode. First is v Mode Disk home position adjustment. If the lap pointer is pointed at , it is in the correct home position. If it isnt, rotate the crown to move the lap pointer to .
E-88
E-89
4. After conrming that the v Mode Disk is at the proper home position, press B. This will advance to z Hour Hand home position adjustment. If the z Hour Hand moves to 12 oclock, it is in the correct home position. If it doesnt, rotate the crown to move it to 12 oclock. 5. After conrming that the z Hour Hand is at the proper home position, press B. This will advance to c Minute Hand home position adjustment. If the c Minute Hand moves to 12 oclock, it is in the correct home position. If it doesnt, rotate the crown to move it to 12 oclock. 6. After conrming that the c Minute Hand is at the proper home position, press B. This will advance to x Second Hand home position adjustment. If the x Second Hand moves to 12 oclock, it is in the correct home position. If it doesnt, rotate the crown to move it to 12 oclock.
Be sure to rotate the crown away from you only when adjusting home positions. You cannot adjust home positions by rotating the crown towards you. Rotating the crown two full consecutive turns away from you will cause the hand you are adjusting to start moving clockwise. To stop hand movement, press any button or rotate the crown one full turn towards you.
E-90
E-91
7. After conrming that the x Second Hand is at the proper home position, press B. This will advance to day home position adjustment. The n Day is in the correct home position if it shows 1. If it doesnt, rotate the crown to change the day to 1. 8. Push the crown back in to return to the Timekeeping Mode. Next, lock the crown. This will cause the hands to return to their normal positions and resume regular timekeeping. Wait until everything stops moving before performing any other operation. Rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down rmly on the ring as you rotate it.
Troubleshooting
Hand Movement and Position I lost track of what mode the watch is in. Refer to To select a mode (page E-41). To return directly to the Timekeeping Mode from any other mode, press and hold the crown button (without unlocking the crown) for at least two seconds. When pressing the crown button to enter the Stopwatch Split Mode from the Timekeeping Mode, the crown needs to be held down longer than when switching to another mode. The watch is designed this way in order to ensure that the Timekeeping Mode is not exited unintentionally due to accidental pressing of the crown button. When entering the Stopwatch Split Mode from the Timekeeping Mode, press the crown button and hold it down until the mode changes.
E-92
E-93
The x Second Hand is moving at two-second intervals. All the watchs hands are stopped at 12 oclock and none of the buttons work. Power may be low. Expose the watch to light until the x Second Hand starts moving normally, at one-second intervals (page E-18). The hands of the watch suddenly start moving at high speed, even when I do not perform any operation. This could be due to any one of the following causes. In all cases, the hand movement does not indicate malfunction, and should stop shortly. The watch is recovering from a sleep state (page E-23). The time setting is being adjusted following a successful auto time calibration signal receive operation (page E-24). The watch is returning to the Timekeeping Mode automatically from the Alarm Mode (page E-78).
Hands suddenly stop moving. Button operation also is disabled. The watch may be in the power recovery mode (page E-20). Do not perform any operation until the hands return to their normal positions (in about 15 minutes). The hands should return to their correct positions when normal operation returns. To help power recover, leave the watch in a location where it is exposed to light. The current time setting is off by hours. Your Home City setting may be wrong. Check your Home City setting and correct it, if necessary (page E-45). The current time setting is off by one hour. If you are using the watch in an area where time calibration signal reception is possible, see To congure Home City settings (page E-45).
E-94
E-95
The watchs STD-AT (standard time)/DST-AT (daylight saving time) setting can be congured for auto switching in accordance with a time calibration signal. You also can manually override the STD/DST setting congured by the calibration signal. If you use manual override to select a setting, timekeeping will be off by one hour following an STD/DST switching data in your area, even if the watch is receiving a time calibration signal. Select the correct STD (standard time)/DST (daylight saving time) setting to suit your current location (page E-48). If you are using in the watch in an area where time calibration signal reception is not possible, you may need to change your Home Citys STD (standard time)/DST (daylight saving time) setting manually. Use the procedure under To toggle the Home City time between standard time and daylight saving time (page E-51) to change the STD/DST setting. The hands and/or day indications are off. This could indicate that the watch has been exposed to magnetism or strong impact, which has caused problems with proper hand and day alignment. Adjust the watchs hand and day home position alignment (page E-88).
E-96
Crown Operations The watch seems to change modes on its own. The watch will change modes whenever you press the button part of the crown. You can disable mode switching when the crown button is pressed, if you want. See To disable crown button mode switching (page E-8). The watch will not change modes. Crown button mode switching may be disabled. Re-enable crown button mode switching. See To re-enable crown button mode switching (page E-9). Nothing happens when I rotate the crown while it is pulled out. You did not perform any operation for more than three minutes while the crown was pulled out, causing operation to become disabled automatically. Push the crown in and pull it back out again to re-enable operation. See Using the Crown (page E-3).
E-97
Nothing happens when I press the crown button. To prevent unintentional operation, the button press operation of the crown is disabled automatically for about eight seconds after you push the crown back in. It will become re-enabled after about eight seconds. See Pushing the Crown In (page E-7). Charging The watch does not resume operation after I expose it to light. This can happen after the power level drops to Level 3 (page E-18). Continue exposing the watch to light until the x Second Hand starts moving normally (at onesecond intervals). The x Second Hand starts to move at one-second intervals, but then suddenly returns to moving at two-second intervals. The watch probably is not sufciently charged yet. Continue keeping it exposed to light.
Time Calibration Signal The information in this section applies only when LON (LONDON), PAR (PARIS), ATH (ATHENS), HNL (HONOLULU), ANC (ANCHORAGE), LAX (LOS ANGELES), DEN (DENVER), CHI (CHICAGO), NYC (NEW YORK), HKG (HONG KONG), or TYO (TOKYO) is selected as the Home City. You need to adjust the current time manually when any other city is selected as the Home City.
E-98
E-99
The current time setting changes after I set it manually. You may have the watch congured for Auto Receive of the time calibration signal (page E-32), which will cause the time to be adjusted automatically according to your currently selected Home City. If this results in the wrong time setting, check your Home City setting and correct it, if necessary (page E-45).
E-30
See Approximate Reception Ranges. Check the website of the organization that maintains the time calibration signal in your area for information about its down times. Try again later.
E-27
E-100
E-101
Signal reception is being performed successfully, but the time and/or day is wrong.
Possible Cause Your Home City setting is wrong. Remedy Check your Home City setting and correct it, if necessary. Page E-11 E-45 E-88
The watch may have been exposed to magnetism or strong impact, which Adjust the watchs hand and day home has caused problems with proper positions. hand and day alignment.
A countdown timer operation is in progress. There is not enough power for signal reception.
E-73
E-16
E-102
E-103
Alarm The alarm does not sound. Power may be low. Expose the watch to light until the x Second Hand starts moving normally, at one-second intervals (page E-18). The crown may be pulled out. Push the crown back in. World Time The indicated World Time is wrong. There is a problem with your Home City settings. Check your Home City settings. See To congure Home City settings (page E-45). The indicated World Time is one hour off. The daylight saving time (summer time) setting for the World Time city is wrong. See To specify standard time or daylight saving time (DST) for a city (page E-86).
Specications
Accuracy at normal temperature: 15 seconds a month (with no signal calibration) Timekeeping: Hour, minutes (hand moves every 10 seconds), seconds, day Calendar system: Full Auto-calendar pre-programmed from the year 2000 to 2099 Other: Home City code (can be assigned one of 29 city codes and Coordinated Universal Time); Daylight Saving Time (summer time) / Standard Time Time Calibration Signal Reception: Auto receive up to six times a day (5 times a day for the Chinese calibration signal; Remaining auto receives cancelled as soon as one is successful); Manual receive Receivable Time Calibration Signals: Mainingen, Germany (Call Sign: DCF77, Frequency: 77.5 kHz); Anthorn, England (Call Sign: MSF, Frequency: 60.0 kHz); Fukushima, Japan (Call Sign: JJY, Frequency: 40.0 kHz); Fukuoka/Saga, Japan (Call Sign: JJY, Frequency: 60.0 kHz); Fort Collins, Colorado, the United States (Call Sign: WWVB, Frequency: 60.0 kHz); Shangqiu City, Henan Province, China (Call Sign: BPC, Frequency: 68.5 kHz)
E-105
E-104
World Time: 29 cities (29 time zones) and Coordinated Universal Time Other: Daylight Saving Time (summer time) / Standard Time Stopwatch: Measuring capacity: 59'59.95" Measuring unit: 1/20 (0.05) seconds Measuring mode: Elapsed time Lap time (Memories: 5, Fastest lap memory) Countdown Timer: Measuring unit: 1 second Input range: 1 to 60 minutes (1-minute increments) Other: Elapsed time Alarm: Daily alarm Other: Power Saving Power Supply: Solar panel and one rechargeable battery Approximate battery operating time: 5 months (no exposure to light after a full charge; 6 hours of stopped second hand, one signal reception of approximately 4 minutes per day)
E-106
L-1
L-4