User manual

1. Enter the Alarm Mode.
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Navigating Between Modes
2. Use (D) to scroll through the alarm ([AL1]
to [AL5]) and hourly time signal ([SIG])
screens until the one you want to turn off
is displayed.
Alarm number or hourly time signal
3. Press (A) to turn off the displayed alarm or
the hourly time signal.
●
Each press of (A) toggles between on
and off.
●
Turning off all alarms causes [ALM]
(alarm) to disappear from the display.
Turning off the hourly time signal
causes [SIG] (hourly time signal) to
disappear.
Note
●
If [ALM] (alarm) is still displayed after
you turn off an alarm, it means that at
least one of the other alarms is still
turned on. To turn off all of the alarms,
repeat steps 2 and 3 until the [ALM]
(alarm) indicator is no longer
displayed.
Moving to Another
Time Zone
Use the procedure below to easily change day
and time settings of the watch to a destination
location.
●
Before Boarding
1. Configure the World Time to the current
time at your destination.
Current time
Destination time
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Using CASIO WATCHES to Configure
Settings
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Using Watch Operations to Configure
Settings
2. Disable auto time adjustment.
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Using the Watch in a Medical Facility or
Aircraft
●
After Arriving
1. Swap the origin time zone time with the
destination time zone time.
After swappingBefore swapping
Destination time
Destination time
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Using CASIO WATCHES to Configure
Settings
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Using Watch Operations to Configure
Settings
2. Enable auto time adjustment.
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Using the Watch in a Medical Facility or
Aircraft
3. Adjust the time setting.
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Triggering Immediate Time Adjustment
Stopwatch
The stopwatch measures elapsed time in
1/100-second units for the first hour, and in 1-
second units after that for up to 23 hours 59
minutes 59 seconds (24 hours).
Measuring Elapsed Time
1. Enter the Stopwatch Mode.
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Navigating Between Modes
2. Use the operations below to measure
elapsed time.
Stop
Resume
Stop
Start
●
Elapsed time is shown in 1/100-second
units for the first hour of the
measurement. After the first hour,
elapsed time is shown in one-second
units.
Hour, minute, secondMinutes, seconds,
1/100 seconds
After first hourFirst hour
3. Press (A) to reset the stopwatch to all
zeros.
Watch Operation Guide 3509
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