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Operation Guide 3188
E-19
Press 3. C to move the fl ashing between the hour and minute settings.
While a setting is fl ashing, use 4. D (+) and B (–) to change it.
When setting the alarm time using the 12-hour format, take care to set the time x
correctly as a.m. (indicator not displayed) or p.m. (P indicator).
Press 5. A to exit the setting screen.
Alarm Operation
The alarm sounds at the preset time for about 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 fi ve minutes, or until you turn the alarm off (page E-20).
To stop the alarm tone after it starts to sound, press any button. x
Performing any one of the following operations during a 5-minute interval between x
snooze alarms cancels the current snooze alarm operation.
Displaying the Timekeeping Mode setting screen (page E-7)
Displaying the snooze alarm setting screen (page E-18)
To test the alarm
In the Alarm Mode, hold down D to sound the alarm.
E-18
To set an alarm time
In the Alarm Mode, use 1. D and B to scroll through the
alarm screens until the one whose time you want to set
is displayed.
BD
BB
BB
DB
DD
D
D
To set a one-time alarm, display one of the screens indicated by an alarm number x
from
through . To set the snooze alarm, display the screen
indicated by
.
The snooze alarm repeats every fi ve minutes. x
After you select an alarm, hold down 2. A until the hour setting of the alarm time
starts to fl ash, which indicates the setting screen.
This operation turns on the alarm automatically. x
E-17
Alarms
You can set fi ve independent Daily Alarms. When an
alarm is turned on, the alarm tone sounds when the alarm
time is reached. One of the alarms is a snooze alarm,
while the other four are one-time alarms.
You can turn on an Hourly Time Signal that causes the
watch to beep twice every hour on the hour.
There are six screens in the Alarm Mode. Four are for x
one-time alarms (indicated by numbers from
through
), one is for a snooze alarm (indicated by
), and one is for the Hourly Time Signal (indicated
by
).
All of the operations in this section are performed in x
the Alarm Mode, which you enter by pressing C (page
E-5).
Alarm number
Alarm time
(Hour : Minutes)
On/Off status
E-16
Press x D while a countdown operation is in progress to pause it. Press D again to
resume the countdown.
To completely stop a countdown operation, fi rst pause it (by pressing x D), and then
press B. This returns the countdown time to its starting value.
To set the countdown start time
In the Countdown Timer Mode, hold down 1. A until the
hours of the countdown start time start to fl ash, which
indicates the setting screen.
Press 2. C to move the fl ashing between the hours and
minutes.
While a setting is fl ashing, use 3. D (+) or B (–) to
change it.
To set the starting value of the countdown time to 24 x
hours, set
.
Press 4. A to exit the setting screen.
E-15
Countdown Timer
The countdown timer can be set within a range of one
minute to 24 hours. An alarm sounds when the countdown
reaches zero.
The countdown operation continues even if you exit the x
Countdown Timer Mode.
All of the operations in this section are performed in the x
Countdown Timer Mode, which you enter by pressing C
(page E-5).
To use the countdown timer
Press D while in the Countdown Timer Mode to start the countdown timer.
When the end of the countdown is reached, the alarm sounds for 10 seconds or until x
you stop it by pressing any button. The countdown time is automatically reset to its
starting value after the alarm stops.
Minutes
SecondsHours
E-14
To measure times with the stopwatch
Elapsed Time
D D D D B
Start Stop Re-start Stop Clear
Split Time
D B B D B
Start Split
(SPL displayed)
Split release Stop Clear
Two Finishes
D B D B B
Start Split
First runner
fi nishes.
Display time of
fi rst runner.
Stop
Second runner
fi nishes.
Split release
Display time of
second runner.
Clear
E-13
Stopwatch
The stopwatch lets you measure elapsed time, split
times, and two fi nishes.
The display range of the stopwatch is 59 minutes, x
59.99 seconds.
The stopwatch continues to run, restarting from zero x
after it reaches its limit, until you stop it.
The stopwatch measurement operation continues even x
if you exit the Stopwatch Mode.
Exiting the Stopwatch Mode while a split time is frozen x
on the display clears the split time and returns to
elapsed time measurement.
All of the operations in this section are performed in the Stopwatch Mode, which you x
enter by pressing C (page E-5).
Seconds
1/100 second
Minutes
E-12
To toggle a city code time between Standard Time and Daylight Saving Time
In the World Time Mode, use 1. D to display the city code
(time zone) whose Standard Time/Daylight Saving Time
setting you want to change.
Hold down 2. A for about one second to toggle between
Daylight Saving Time (DST indicator displayed) and
Standard Time (DST indicator not displayed).
The DST indicator is on the display whenever you display x
a city code for which Daylight Saving Time is turned on.
Note that the DST/Standard Time setting affects only x
the currently displayed city code. Other city codes are
not affected.
In the World Time Mode, you can switch the city code you currently have selected x
as your Timekeeping Mode Home City between Standard Time and DST. The
setting you select in the World Time Mode will also be applied in the Timekeeping
Mode.
DST indicator
E-11
World Time
World Time shows the current time in 48 cities (29 time
zones) around the world.
All of the operations in this section are performed in x
the World Time Mode, which you enter by pressing C
(page E-4).
To view the time in another city code
In the World Time Mode, press D (eastward) and B
(westward) to scroll through the available city codes.
Holding down either button scrolls at high speed.
For full information about city codes, see the “City Code x
Table” at the back of this manual.
If the current time shown for a city is wrong, check your x
Timekeeping Mode time and Home City code settings
and make the necessary changes.
City code
Current time in the zone of
the selected city code
E-10
Daylight Saving Time (DST)
Daylight Saving Time (summer time) advances the time setting by one hour from
Standard Time. Remember that not all countries or even local areas use Daylight
Saving Time.
To toggle the Timekeeping Mode time between DST and Standard Time
In the Timekeeping Mode, hold down 1. A until the
seconds start to fl ash, which indicates the setting
screen.
Press 2. C twice to display the DST setting screen.
Press 3. D to toggle between Daylight Saving Time (
)
and Standard Time (
).
Press 4. A to exit the setting screen.
The x DST indicator is displayed on the Timekeeping Mode
and Alarm Mode screen while Daylight Saving Time is
turned on.
DST indicator
On/Off status