User manual

2026-4
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A
P
A
C
B
D
Alarm on indicator
Hour : Minutes
Current time
Hourly time signal on indicator
Hour Minutes
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LOCAL
HOME
P
P
A
C
B
D
Hour Minutes
Dual time
Main time
Alarm On
Signal On
Alarm Off
Signal Off
Alarm Off
Signal On
Alarm On
Signal Off
[Alarm ON Indicator / Hourly Time Signal ON Indicator]
COUNTDOWN ALARM
The countdown timer can be set within a range
of 1 minute to 60 minutes. When the
countdown reaches zero, an alarm sounds for
10 seconds or until you stop it by pressing any
button.
Setting the Countdown Time
1. Use C to enter the Countdown Alarm
Mode.
2. Hold down A until the minutes digit of the
countdown time starts to flash.
3. While minutes digit is selected (flashing), press D to increase the setting
or B to decrease it.
• To set the starting value of the countdown time to 60 minutes, set
0' 00".
4. After the countdown time is the way you want it, press A to return to the
Countdown Alarm Mode screen.
Using the Countdown Timer
Press D to start the countdown timer.
• Press D while a countdown operation is in progress to pause it. Press D
again to resume the countdown.
• To completely stop a countdown operation, first pause it (by pressing D),
and then press B. This returns the countdown time to its starting value.
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P
A
C
B
D
Minutes' Seconds"
Current time
DUAL TIME
Dual time lets you keep track of time in two
different time zones.
Setting the Dual Time
1. Use C to enter the Dual Time Mode.
2. Hold down A until the hour digits of the
dual time start to flash.
3. Press C to move the flashing in the
sequence shown below to select other
digits.
4. While hour or minutes is selected (flashing), press D to increase the
setting or B to decrease it.
• When setting the dual time using the 12-hour format, take care to set the
time correctly as a.m. (A indicator) or p.m. (P indicator).
5. After the dual time is the way you want it, press A to return to the Dual
Time Mode screen.
• The seconds count of the dual time is synchronized with the seconds count
of the main time set in the Timekeeping Mode.
BACKLIGHT
The backlight uses an EL (electro-luminescent)
panel that causes the entire display to glow for
easy reading in the dark. The watch’s auto light
switch automatically turns on the backlight
when you angle the watch towards your face.
• The auto light switch must be turned on
(indicated by the auto light switch on
indicator) for it to operate.
Turning on the Backlight Manually
In any mode, press L to illuminate the display for about two seconds.
• The above operation turns on the backlight regardless of the current auto
light switch setting.
About the Auto Light Switch
Turning on the auto light switch causes the backlight to turn on for about two
seconds, whenever you position your wrist as described below in any mode.
• See “Backlight Precautions” for other important information about using the
backlight.
Moving the watch to a position that is parallel to the ground and then tilting
it towards you more than 40 degrees causes the backlight to light.
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P
A
C
B
D
L
AUTO
Auto light switch on indicator
Parallel to
ground
More
than
40
°
Warning!
• Never try to read your watch when mountain climbing or hiking in
areas that are dark or in areas with poor footing. Doing so is
dangerous and can result in serious personal injury.
• Never try to read your watch when running where there is danger of
accidents, especially in locations where there might be vehicular or
pedestrian traffic. Doing so is dangerous and can result in serious
personal injury.
• Never try to read your watch when riding on a bicycle or when
operating a motorcycle or any other motor vehicle. Doing so is
dangerous and can result in a traffic accident and serious personal
injury.
• When you are wearing the watch, make sure that its auto light switch
is turned off before riding on a bicycle or operating a motorcycle or
any other motor vehicle. Sudden and unintended operation of the auto
light switch can create a distraction, which can result in a traffic
accident and serious personal injury.
ALARM
You can set a Daily Alarm that sounds at the
same time each day, while it is turned on. You
can also turn on an Hourly Time Signal that
causes the watch to beep twice every hour on
the hour.
Setting the Alarm Time
1. Use C to enter the Alarm Mode.
2. Hold down A until the hour digits of the
alarm time start to flash.
• The hour digits are flashing because they
are
selected .
• This operation automatically turns on the
Daily Alarm.
3. Press C to move the flashing in the sequence shown below to select
other digits.
4. While hour or minutes is selected (flashing), press D to increase the
setting or B to decrease it.
• When setting the alarm time using the 12-hour format, take care to set the
time correctly as a.m. (A indicator) or p.m. (P indicator).
5. After the alarm time is the way you want it, press A to return to the Alarm
Mode screen.
Daily Alarm Operation
The alarm sounds at the preset time each day for about 20 seconds, or until
you stop it by pressing any button.
To test the alarm
Hold down B to sound the alarm.
Turning the Daily Alarm and Hourly Time Signal
on and off
In the Alarm Mode, press D to cycle through the on and off settings as shown
below.