Module No. 2320/2321
GENERAL GUIDE
• Press
AA
AA
A to change from mode to mode.
Timekeeping Mode Calendar Mode Stopwatch ModeDual Time Mode
ABOUT THE BACKLIGHT (MODULE 2321 ONLY)
• Hold down
LL
LL
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
BB
BB
B until the seconds digits start to flash.
2.Press
AA
AA
A to reset the seconds to 00. If you press
AA
AA
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
BB
BB
B to move the selection to the hour digits.
4.Press
AA
AA
A to increase the hour digits. Holding down
AA
AA
A changes the hour digits at
high speed.
5.Press
BB
BB
B to move the selection to the minutes digits.
6.Press
AA
AA
A to increase the minutes digits. Holding down
AA
AA
A changes the minutes
digits at high speed.
7.Press
BB
BB
B to move the selection to 12/24.
8.Press
AA
AA
A to toggle the timekeeping format between 12-hour and 24-hour.
9.Press
BB
BB
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
HH
HH
H with a thin object to advance the analog time setting.
Each press of
HH
HH
H advances the time by 20 seconds. Three presses advance by one
minute.
Holding down
HH
HH
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 weekDay
Month
Day
Day of week
Minute handHour hand
1.Hold down
BB
BB
B until the month digits start to flash.
2.Press
AA
AA
A to increase the month digits. Holding down
AA
AA
A changes the digits at high
speed.
3.Press
BB
BB
B to move the selection to day digits.
4.Press
AA
AA
A to increase the day digits. Holding down
AA
AA
A changes the digits at high
speed.
5.Press
BB
BB
B to move the selection to the day of the week indication.
6.Press
AA
AA
A to advance to the next day. Holding down
AA
AA
A changes the indication at
high speed.
7.Press
BB
BB
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
BB
BB
B until the hour digits start to flash.
2.Press
AA
AA
A to increase the hour digits. Holding down
AA
AA
A changes the digits at high
speed.
3.Press
BB
BB
B to move the selection to the minutes digits.
4.Press
AA
AA
A to increase the minutes digits. Holding down
AA
AA
A changes the digits at high
speed.
5.Press
BB
BB
B to move the selection to 12/24.
6.Press
AA
AA
A to toggle the timekeeping format between 12-hour and 24-hour.
7.Press
BB
BB
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
BB
BB
B to start the stopwatch.
2.Press
BB
BB
B to stop the time measurement.
• You can press
BB
BB
B as many times as you want to resume
and stop timing.
3.After you are finished using the stopwatch, hold down
BB
BB
B to clear the stopwatch time to all zeros.
Minutes
Seconds
1/100 second