Casio 5457 Operation Manual

MA1504-EA © 2015 CASIO COMPUTER CO., LTD.
About This Manual
E-2
Contents
About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2
Things to check before using the watch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-3
Mode Reference Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-7
Timekeeping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-11
Confi guring Home City Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-12
To confi gure Home City settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-12
To change the Daylight Saving Time (summer time) setting . . . . . . . . . . . . . . E-14
Adjusting the Digital Time and Date Settings . . . . . . . . . . . . . . . . . . . . . . . . . E-15
To confi gure the digital time and date settings . . . . . . . . . . . . . . . . . . . . . . . . E-15
Checking the Current Time in a Different Time Zone . . . . . . . . . . . . . . . . . . . E-19
To enter the World Time Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-19
To view the time in another time zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-19
E-4
To test the alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-33
To turn an alarm and the Hourly Time Signal on and off . . . . . . . . . . . . . . . . . E-33
To stop the alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-33
Adjusting the Analog Hand Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-34
To adjust the analog time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-34
Illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-36
To turn on illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-36
To change the illumination duration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-37
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-38
Specifi cations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-39
E-6
Selecting a Mode
Press C to cycle between the modes as shown below.
In any mode (except when a setting mode, with fl ashing digits is on the display),
press B to illuminate the display.
Timekeeping Mode
E-8
Operation Guide 5457
Depending on the model of your watch, display text
appears either as dark fi gures on a light background, or
light fi gures on a dark background. All sample displays
in this manual are shown using dark fi gures on a light
background.
Button operations are indicated using the letters shown
in the illustration.
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.
World Time Mode Countdown Timer Mode
C C
Congratulations upon your selection of this CASIO watch.
Things to check before using the watch
1. Check the Home City and the daylight saving time (DST) setting.
Use the procedure under "To confi gure Home City settings" (page E-12) to confi gure
your Home City and daylight saving time settings.
Important!
Proper World Time Mode data depend on correct Home City, time, and date
settings in the Timekeeping Mode. Make sure you configure these settings
correctly.
2. Set the current time.
See "Adjusting the Digital Time and Date Settings" (page E-15).
The watch is now ready for use.
To specify standard time or daylight saving time (DST) for a city . . . . . . . . . . . E-20
Countdown Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-21
To enter the Countdown Timer Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-21
To confi gure the countdown timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-24
To perform a countdown timer operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-26
To stop the alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-26
Using the Stopwatch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-27
To enter the Stopwatch Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-27
To perform an elapsed time operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-28
To pause at a split time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-28
To measure two fi nishes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-28
Using the Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-30
To enter the Alarm Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-31
To set an alarm time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-32
Mode Reference Guide
Your watch has 6 "modes". The mode you should select depends on what you
want to do.
To do this:
View the current date in the Home City
Confi gure Home City and daylight saving time (DST)
settings
Confi gure time and date settings
View the current time in one of 27 cities
(29 time zones) around the globe
Use the countdown timer
Use the stopwatch to measure elapsed time
Set an alarm time
Adjust the analog hands
Stopwatch Mode
C
Enter this mode:
Timekeeping Mode
World Time Mode
Countdown Timer Mode
Stopwatch Mode
Alarm Mode
Hand Setting Mode
Alarm Mode Hand Setting Mode
C C
ENGLISH
E-1
E-3
E-5
See:
E-11
E-19
E-21
E-27
E-30
E-34
E-7
C
E-9