User manual

Module No. 2135
TIMEKEEPING MODE
• In the Timekeeping Mode, press
DD
DD
D to switch between
the 12-hour and 24-hour format.
• In the Timekeeping Mode, press
BB
BB
B to switch between
the month-day/day of the week display and day of the
week/day/G mark.
To set the time and date
1. Hold down
AA
AA
A until the seconds digits start to flash.
2. Press
CC
CC
C to move the selection around the display in
the following sequence.
Seconds
Day
Hour Minutes
YearMonth
3. While the seconds digits are selected (flashing), press
DD
DD
D to reset them to 00. If
you press
DD
DD
D while the seconds count is in the range of 30 to 59, they are reset to
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.
4. While any other digits (besides seconds), are selected (flashing), press
DD
DD
D to in-
crease the number. Holding down
DD
DD
D changes the digits at high speed.
• 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
AA
AA
A to return to the Timekeeping Mode.
• 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
flashing stops and the watch goes back to the Timekeeping Mode automatically.
ABOUT THE BACKLIGHT
• In any mode, press
LL
LL
L to illuminate the display for about 4 seconds. If you turn on
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.
ALARM MODE
When the Daily Alarm is turned on, an alarm sounds for
20 seconds at the preset time each day. When the Hour-
ly Time Signal is turned on, the watch beeps every hour
on the hour.
1. Hold down
AA
AA
A until the hour digits start to flash on the
display. The hour digits flash because they are
select-
ed
. At this time the Alarm is automatically turned on.
2. Press
CC
CC
C to change the selection in the following se-
quence.
Hour Minutes
3.Press
DD
DD
D to increase the number. Holding down
DD
DD
D
changes the digits at high speed.
• The format (12-hour and 24-hour) of the alarm time
matches the format you select for normal timekeeping.
• When setting the alarm time using the 12-hour format, take care to set the time
correctly as morning or afternoon.
4. After you set the alarm time, press
AA
AA
A to return to the Alarm Mode.
• 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.
To turn the Daily Alarm and Hourly Time Signal on and off
Press
BB
BB
B while in the Alarm Mode to change the status of the Daily Alarm and Hourly
Time Signal in the following sequence.
Both OFF Daily Alarm Only
Both ON Hourly Time Signal Only
To test the alarm
Hold down
DD
DD
D while in the Alarm Mode to sound the alarm.
STOPWATCH MODE
The Stopwatch Mode lets you measure elapsed time, split
times, and two finishes. The range of the stopwatch is
59 minutes, 59.99 seconds.
(a) Elapsed time measurement
Start
Stop Re-start Stop Clear
Start
Split Split release Stop Clear
Start
Split Stop Split release Clear
(b) Split time measurement
(c) Split time and 1st-2nd place times
First runner
finishes.
Second runner
finishes.
Record time of
first runner.
Record time of
second runner.
About the Auto-Start function
With the Auto-Start function, the watch performs a 5-second countdown automatical-
ly. 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
DD
DD
D to toggle
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
DD
DD
D.
• Pressing
BB
BB
B while the Auto-Start countdown is in progress immediately starts the
stopwatch.
Timekeeping Mode
Alarm Mode Stopwatch Mode
Month - day
PM indicator
Hour
Minutes
Press
BB
BB
B.
Seconds
Alarm on indicator
Current time
Hour
Minutes
Hourly time signal
on indicator
Mode indicator
Current time
Minutes
Seconds
1/100 second
Mode indicator
GENERAL GUIDE
• Press
CC
CC
C to change from mode to mode.