Operation Guide 5146 5425
MO1407-EA
© 2014 CASIO COMPUTER CO., LTD.
E-1
About This Manual
• 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.
Graphic (moves with seconds count)
Module 5146 only
Module 5425Module 5146
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• Each section of this manual provides you with the information you need to perform
operations in each mode. Further details and technical information can be found in
the “Reference” section.
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Contents
General Guide ………………………………………………………………………… E-6
Timekeeping …………………………………………………………………………… E-8
To set the digital time and date ……………………………………………… E-9
To change the Daylight Saving Time (summer time) setting ………………E-12
Stopwatch ………………………………………………………………………………E-14
To specify a distance value ……………………………………………………E-16
To specify lap time or split time readings ……………………………………E-18
To perform elapsed time measurement ………………………………………E-19
To set up the stopwatch to take lap time readings …………………………E-20
To perform a lap time measurement …………………………………………E-21
To set up the stopwatch to take split time readings …………………………E-22
To perform a split time measurement …………………………………………E-23
To measure times with the stopwatch ………………………………………E-24
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Countdown Timer………………………………………………………………………E-25
To use the countdown timer ……………………………………………………E-26
To confi gure countdown start time and auto-repeat settings ………………E-27
World Time ………………………………………………………………………………E-29
To view the current time in another time zone ………………………………E-30
To toggle a city code time between Standard Time and Daylight
Saving Time …………………………………………………………………E-31
To swap your Home City and World Time City ………………………………E-32
Alarms ……………………………………………………………………………………E-33
To set an alarm time ……………………………………………………………E-34
To turn an alarm on and off ……………………………………………………E-36
To turn the Hourly Time Signal on and off ……………………………………E-37
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Illumination ……………………………………………………………………………E-38
To illuminate the display manually ……………………………………………E-38
To specify the illumination duration……………………………………………E-39
To turn the auto light switch on and off ………………………………………E-41
Hand Home Position Correction ……………………………………………………E-42
To adjust home positions ………………………………………………………E-42
Reference ………………………………………………………………………………E-44
Specifi cations …………………………………………………………………………E-48
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Timekeeping Mode
Press &.
General Guide
• Press
&
to change from mode to mode.
• In any mode (except a setting mode), press
%
to illuminate the display.
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Alarm Mode (page E-33)
Countdown Timer Mode (page E-25)
World Time Mode (page E-29)
Stopwatch Mode (page E-14)
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Timekeeping
You can adjust the Home Time city date and time in the Timekeeping Mode.
• The analog time of this watch is synchronized with the digital time. The analog time
setting is adjusted automatically whenever you change the digital time.
• If the analog time does not match the digital time for any reason, use the procedure
described under “To adjust home positions” (page E-42) to match the analog
setting to the digital setting.
• Pressing
'
in the Timekeeping Mode toggles digital display between the Home
City Date and Home City Time.
'
Home City Date Home City Time
Month Day
Seconds
Day of wee
k
Hour : Minutes
Seconds
PM indicator
Day of week
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To set the digital time and date
1. In the Timekeeping Mode, hold down
$
for about three
seconds until the currently selected city code fl ashes in
the upper digital display. This is the setting mode.
2. Use
'
(east) and
%
(west) to select the city code you
want.
• Make sure you select your Home City code before
changing any other setting.
• For full information on city codes, see the “City
Code Table” at the back of this manual.
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Hour : Minutes
City code
PM indicator
Second
s
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