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Operation Guide 2734 58 3748 9
5. Press A to exit the setting screen.
• With the target alarm (
TAL
), the time starts to countdown as soon as you set the
alarm time.
Countdown
(Hours : Minutes)
2 seconds
Target Alarm Screen
Alarm Operation
The alarm tone sounds at the preset time for 10 seconds, regardless of the mode the
watch is in. In the case of the snooze alarm, the alarm operation is performed a total
of seven times, every five minutes, or until you turn the alarm off.
The target alarm counts the time remaining from the current Home City time to the
target alarm time. Note that the target alarm repeats automatically each day, as long
as it is turned on. You need to turn off the target alarm to disable it.
• Pressing any button stops the alarm tone operation.
• Performing any one of the following operations during a 5-minute interval between
snooze alarms cancels the current snooze alarm operation.
Displaying the Timekeeping Mode setting screen
Displaying the snooze alarm setting screen
To test the alarm
In the Alarm Mode, hold down D to sound the alarm.
To turn an alarm on and off
1. In the Alarm Mode, use D to select an alarm.
Alarm on indicator
2. Press A to toggle it on and off.
• Turning on a one-time alarm (
TAL
) displays the alarm on indicator on its Alarm
Mode screen. Turning on the snooze alarm (
displays the alarm on indicator and snooze alarm
indicator on its Alarm Mode screen.
Snooze alarm
• In all modes, the alarm on indicator is shown for any
indicator
alarm that is currently turned on. When the snooze
Alarm on indicator
alarm is on, the snooze alarm indicator is displayed in
all modes.
• The alarm on indicator flashes while the alarm is
sounding.
• The snooze alarm indicator flashes during the 5-minute
intervals between alarms.
Snooze alarm
indicator
Modules 3748 and 3749
To turn the Hourly Time Signal on and off
1. In the Alarm Mode, use D to select the Hourly Time
Signal (
SIG
2. Press A to toggle it on (the Hourly Time Signal on
indicator displayed) and off (the Hourly Time Signal on
indicator not displayed).
• The Hourly Time Signal on indicator is displayed in all
modes when the Hourly Time Signal is turned on.
Hourly time signal
on indicator
Modules 3748 and 3749
Date Alert
Date Alert helps you to remember an important date. After you set an alert date
(month and day), a date alert indicator (!) and the current date flash for 24 hours after
the alert date arrives in the Timekeeping Mode. You can set up to five different date
alerts.
Alert date
(Month–Day)
Alert name
Date Alert Mode Screen
To set the alert date
1. Use C to enter the Date Alert Mode.
2. Use D to scroll through the alert screens until the one
whose date you want to set is displayed.
DA1
3. After you select an alert, hold down A until the month setting of the alert date
starts to flash, which indicates the setting screen.
• This operation automatically turns on the alert.
4. Press C to move the flashing between the month and day settings.
5. While the month or day setting is flashing, use D (+) and B (–) to change it.
6. Press A to exit the setting screen.
Countdown
(Seconds)
AL1
,
AL2
,
AL3
,
SNZ
)
).
Current date
(Month–Day)
Date alert
indicator
Timekeeping Mode Screen
(Current date does not flash if
digital time is displayed on the
Timekeeping Mode screen.)
DA2
DA3
DA5
DA4
To turn an alert on and off
1. In the Date Alert Mode, use D to select the screen for
the alert (
DA1
want to select.
2. Press A to toggle it on and off.
• Note that the month and day do not appear if the alert
Alert On
is turned off.
L
Press A.
Alert Off
Time Recorder
The Time Recorder Mode lets you store up to 30 time
Current time
entries (month, day, hour, minutes) with the touch of a
(Hour : Minutes)
button. One way you can use the Time Recorder Mode is
to record the start time and the end time of a particular
event.
• All of the operations in this section are performed in the
Time Recorder Mode, which you enter by pressing C.
To record a Time Recorder time
Standby Screen
1. Use C to enter the Time Recorder Mode.
• This displays the Time Recorder standby screen.
2. Press D to record the current date and time (month, day, hour, minutes).
• The recorded time flashes for about two seconds and then assigned the next
available record number, in the range of
standby screen appears.
• A new time is recorded each time you press D while the standby screen is on the
display.
• Records are assigned numbers sequentially from
• Storing a new time record when there are already 30 records stored in memory
automatically deletes record
T1
, shifts the remaining records upwards by 1, and
stores the new record as
T30
.
To recall Time Recorder times
1. In the Time Recorder Mode, press A to recall Time Recorder times.
• If there are no time recorder times currently in memory, the standby screen
remains on the display when you press A.
2. Use D to scroll through times stored in memory.
Recorded time
(Hour : Minutes)
Time record number
• Each press of D scrolls through time records from higher numbered (newer)
records to lower numbered records.
• If you recorded a new Time Recorder time since you last entered the Time
Recorder Mode, the newest record appears first. If you have not recorded a new
time, the record you were viewing when you last exited the Time Recorder Mode
appears first.
• Press A to return to the standby screen.
To delete all Time Recorder times
Enter the Time Recorder Mode. While holding down A, press D to delete all Time
Recorder times.
Stopwatch
The stopwatch lets you measure elapsed time, split
times, and two finishes.
Minutes
Seconds
• The display range of the stopwatch is 59 minutes, 59.99
seconds.
• The stopwatch continues to run, restarting from zero
after it reaches its limit, until you stop it.
• Exiting the Stopwatch Mode while a split time is frozen
on the display clears the split time and returns to
1/100 second
elapsed time measurement.
• The stopwatch measurement operation continues even
if you exit the Stopwatch Mode.
• All of the operations in this section are performed in the
Stopwatch Mode, which you enter by pressing C.
To measure times with the stopwatch
Elapsed Time
D
➤
D
➤
D
Start
Stop
Re-start
Split Time
A
➤
A
D
➤
Start
Split
Split release
Two Finishes
D
➤
A
➤
D
Start
Split
Stop
First runner
Second runner
finishes.
finishes.
Display time of
first runner.
through
DA5
) whose alert type you
T1
through
T30
. Next the time recorder
T1
through
T30
.
Recorded date (Month – Day)
Alternate at two-second interval
➤
D
➤
A
Stop
Clear
➤
D
➤
A
Stop
Clear
A
➤
A
➤
Split release
Clear
Display time of
second runner.
3
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