Casio 2134 Owner's Manual
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00
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Module No. 2134
2134-1
CC
• Press
C to change from mode to mode.
CC
Timekeeping Mode
Alarm Mode Stopwatch Mode
TIMEKEEPING MODE
GENERAL GUIDE
• In the Timekeeping Mode, press
the 12-hour and 24-hour format.
Month - day
Press
Hour
PM indicator
3. While the seconds digits are selected (flashing), press
4. While any other digits (besides seconds), are selected (flashing), press
• The date can be set with the range of January 1,1995 to December 31, 2039.
5.After you set the time and date, press
• The day of the week is automatically set in accordance with the date.
• If you do not operate any button for a few minutes while a selection is flashing, the
Minutes
DD
you press
D while the seconds count is in the range of 30 to 59, they are reset to
DD
00 and 1 is added to the minutes. If the seconds count is in the range of 00 to 29,
the minutes count is unchanged.
crease the number. Holding down
flashing stops and the watch goes back to the Timekeeping Mode automatically.
• In the Timekeeping Mode, press
the month-day/day of the week display and day of the
BB
B.
BB
week/day/G mark.
To set the time and date
1.Hold down
2.Press
Seconds
AA
A until the seconds digits start to flash.
AA
CC
C to move the selection around the display in
CC
the following sequence.
Seconds
Day
DD
D changes the digits at high speed.
DD
AA
A to return to the Timekeeping Mode.
AA
DD
D to switch between
DD
BB
B to switch between
BB
Hour
DD
D to reset them to 00. If
DD
Minutes
YearMonth
DD
D to in-
DD
ABOUT THE BACKLIGHT
The EL backlight of this watch is designed to start working on December 25, 1999.
The backlight will not work until this date, even if you try to set the date setting ahead
to December 25.
All the backlight operations described in this User’s Guide can be performed after
December 25, 1999.
• Be sure to set the correct date and time after purchasing the watch.
• In any mode, press
the backlight in the Timekeeping Mode, the figures on the display disappear for
about the final two seconds the backlight is on.
• The backlight of this watch employs an electro-luminescent (EL) light, which loses
its illuminating power after very long term use.
• Frequent use of the backlight shortens the battery life.
• The watch emits an audible sound whenever the display is illuminated. This does
not indicate malfunction of the watch.
• The illumination provided by the backlight may be hard to see when viewed under
direct sunlight.
• The backlight automatically turns off whenever an alarm sounds.
LL
L to illuminate the display for about 4 seconds. If you turn on
LL
To turn the Daily Alarm and Hourly Time Signal on and off
BB
Press
B while in the Alarm Mode to change the status of the Daily Alarm and Hourly
BB
Time Signal in the following sequence.
Daily Alarm
Only
To test the alarm
DD
Hold down
D while in the Alarm Mode to sound the alarm.
DD
Hourly Time
Signal Only
Both ONBoth OFF
STOPWATCH MODE
Mode indicator
Current time
Minutes
Seconds
(a) Elapsed time measurement
Start
(b) Split time measurement
Start
(c) Split time and 1st-2nd place times
Start
About the Auto-Start function
With the Auto-Start function, the watch performs a 5-second countdown automatically. During the final three seconds of the countdown, a beeper sounds with each
second. When the countdown reaches zero, stopwatch operation starts.
To turn the Auto-Start function on and off
While the display is showing all zeros in the Stopwatch Mode, press
Auto-Start on and off.
• AUTO-START mark is shown while Auto-Start function is turned on. AUTO-START
mark is not shown while Auto-Start function is turned off.
• To stop the Auto-Start countdown and return to the all-zero display, press
BB
• Pressing
B while the Auto-Start countdown is in progress immediately starts the
BB
stopwatch.
The Stopwatch Mode lets you measure elapsed time, split
times, and two finishes. The range of the stopwatch is
59 minutes, 59.99 seconds.
1/100 second
Stop Re-start Stop Clear
Split Split release Stop Clear
Split Stop Split release Clear
First runner
finishes.
Second runner
finishes.
Record time of
first runner.
Record time of
second runner.
DD
D to toggle
DD
DD
D.
DD
Current time
Alarm on indicator
Hourly time signal
on indicator
Mode indicator
Hour
4.After you set the alarm time, press
• If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Alarm Mode automatically.
To stop the alarm
• Press any button to stop the alarm after it starts to sound.
When the Daily Alarm is turned on, an alarm sounds for
20 seconds at the preset time each day. When the Hourly Time Signal is turned on, the watch beeps every hour
on the hour.
1. Hold down
2.Press
3. Press
• The format (12-hour and 24-hour) of the alarm time
• When setting the alarm time using the 12-hour format,
Minutes
AA
A until the hour digits start to flash on the
AA
display. The hour digits flash because they are
ed
. At this time the Alarm is automatically turned on.
CC
C to change the selection in the following se-
CC
quence.
Hour Minutes
DD
D to increase the number. Holding down
DD
changes the digits at high speed.
matches the format you select for normal timekeeping.
take care to set the time correctly as morning or after-
noon.
AA
A to return to the Alarm Mode.
AA
select-
ALARM MODE
DD
D
DD
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