Operation Guide 5231
E-9
E-45 Using the Alarm
E-45
To enter the Alarm Mode
E-46
To set an alarm time
E-47
To test the alarm
E-48
To turn an alarm and the Hourly Time Signal on and off
E-48
To stop the alarm
E-50 Illumination
E-50
To turn on illumination manually
E-51
To change the illumination duration
E-54
To turn the auto light switch on and off
E-57 Hand Home Position Adjustment
E-57
To adjust home positions manually
E-60 Moving the Hands for Easy Viewing of the Digital Dials
E-61
To move the hands to view a digital dial
E-62
To return the hands to their normal positions
E-8
E-36 Using the World Time Mode
E-36
To enter the World Time Mode
E-36
To view the time in another time zone
E-37
To specify standard time or daylight saving time (DST) for a city
E-38
To swap your Home Time and World Time Cities
E-39 Using the Stopwatch
E-39
To enter the Stopwatch Mode
E-40
To perform an elapsed time operation
E-40
To pause at a split time
E-40
To measure two fi nishes
E-42 Using the Countdown Timer
E-42
To enter the Countdown Timer Mode
E-42
To specify the countdown start time
E-44
To perform a countdown timer operation
E-44
To stop the alarm
E-7
Contents
E-2
About This Manual
E-4
Things to check before using the watch
E-11 Charging the Watch
E-20
To recover from the sleep state
E-21 Mode Reference Guide
E-25 Timekeeping
E-26 Confi guring Home City Settings
E-26 To
confi gure Home City settings
E-29
To change the Daylight Saving Time (summer time) setting
E-31 Confi guring Current Time and Date Settings
E-31
To change the current time and date settings
E-6
2. Check the Home City and the daylight saving time (DST) setting.
Use the procedure under “To confi gure Home City settings” (page E-26) to
confi gure your Home City and daylight saving time settings.
Important!
Proper World Time Mode data depends on correct Home City, time, and date
settings in the Timekeeping Mode. Make sure you configure these settings
correctly.
3. Set the current time.
x
To set the time
See “Confi guring Current Time and Date Settings” (page E-31).
The watch is now ready for use.
E-5
Go to step 2.
The watch is charged.
For details about charging, see “Charging the Watch” (page E-11).
Power is low.
Charge the watch by placing it in a location where it is exposed to
light. For details, see “Charging the Watch” (page E-11).
NEXT
E-4
Things to check before using the watch
1. Check the battery power level.
Is
H
or
M
indicated as the battery power indicator (page E-15)?
Battery power
indicator
YES
NO
E-3
E-2
About This Manual
Depending on the model of your watch, display text
x
appears either as dark fi gures on a light background,
or light fi gures on a dark background. All examples
in this manual are shown using dark fi gures on a light
background.
Button operations are indicated using the letters shown
x
in the illustration.
Note that the product illustrations in this manual are
x
intended for reference only, and so the actual product
may appear somewhat different than depicted by an
illustration.
E-1
ENGLISH
Congratulations upon your selection of this CASIO watch.
MA1111-EA
