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Module No. 2320/2321
GENERAL GUIDE
· Press A
A
A
A
A to change from mode to mode.
Timekeeping Mode
Calendar Mode
Stopwatch Mode
Dual Time Mode
ABOUT THE BACKLIGHT (MODULE 2321 ONLY)
· Hold down L
L
L
L
L to illuminate the display for about 2 seconds. The backlight is dis-
abled while an input screen (with a flashing setting) is on the display.
· 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.
· When the backlight is turned on, it blinks whenever the minute hand moves. This is
normal, and does not indicate malfunction of the watch.
TIMEKEEPING MODE
· Use this mode to set the current time. An incorrect time setting will result in incor-
rect operation of the calendar.
To set the time and date
Seconds
12/24
Hour
Minutes
Hour
Minutes
Seconds
1. Hold down B
B
B
B
B until the seconds digits start to flash.
2. Press A
A
A
A
A to reset the seconds to 00. If you press A
A
A
A
A while the seconds count is in
the range of 30 to 59, the seconds 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.
3. Press B
B
B
B
B to move the selection to the hour digits.
4. Press A
A
A
A
A to increase the hour digits. Holding down A
A
A
A
A changes the hour digits at
high speed.
5. Press B
B
B
B
B to move the selection to the minutes digits.
6. Press A
A
A
A
A to increase the minutes digits. Holding down A
A
A
A
A changes the minutes
digits at high speed.
7. Press B
B
B
B
B to move the selection to 12/24.
8. Press A
A
A
A
A to toggle the timekeeping format between 12-hour and 24-hour.
9. Press B
B
B
B
B to complete the procedure.
· 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.
To set the hands
When in any Mode, press H
H
H
H
H with a thin object to advance the analog time setting.
Each press of H
H
H
H
H advances the time by 20 seconds. Three presses advance by one
minute.
Holding down H
H
H
H
H advances the analog setting at high speed. You can only advance
the setting and cannot reverse it.
CALENDAR MODE
· This is the normal mode for this watch.
To set the date
Month
Day of week
Day
Month
Day
Day of week
Minute hand
Hour hand
1. Hold down B
B
B
B
B until the month digits start to flash.
2. Press A
A
A
A
A to increase the month digits. Holding down A
A
A
A
A changes the digits at high
speed.
3. Press B
B
B
B
B to move the selection to day digits.
4. Press A
A
A
A
A to increase the day digits. Holding down A
A
A
A
A changes the digits at high
speed.
5. Press B
B
B
B
B to move the selection to the day of the week indication.
6. Press A
A
A
A
A to advance to the next day. Holding down A
A
A
A
A changes the indication at
high speed.
7. Press B
B
B
B
B to complete the procedure.
· 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 Calendar Mode automatically.
DUAL TIME MODE
To set the Dual Time
1. Hold down B
B
B
B
B until the hour digits start to flash.
2. Press A
A
A
A
A to increase the hour digits. Holding down A
A
A
A
A changes the digits at high
speed.
3. Press B
B
B
B
B to move the selection to the minutes digits.
4. Press A
A
A
A
A to increase the minutes digits. Holding down A
A
A
A
A changes the digits at high
speed.
5. Press B
B
B
B
B to move the selection to 12/24.
6. Press A
A
A
A
A to toggle the timekeeping format between 12-hour and 24-hour.
7. Press B
B
B
B
B to complete the procedure.
· 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 Dual Time Mode automatically.
· In the Dual Time Mode, the seconds count is synchronized with the seconds count
of the Timekeeping Mode.
Hour
Minutes
12/24
Hour
Minutes
Seconds
STOPWATCH MODE
The stopwatch Mode lets you measure elapsed time. The
range of the stopwatch is 59 minutes 59.99 seconds.
To use the Stopwatch
1. Press B
B
B
B
B to start the stopwatch.
2. Press B
B
B
B
B to stop the time measurement.
· You can press B
B
B
B
B as many times as you want to resume
and stop timing.
3. After you are finished using the stopwatch, hold down
B
B
B
B
B to clear the stopwatch time to all zeros.
Minutes
Seconds
1/100 second