User manual

Operation Guide 5289
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To change the alarm time setting
In the Timekeeping Mode, press 1. C four times to enter the Alarm Mode.
The x
b
Lower Dial Hand will move to AL.
Pull out the crown to enter the alarm setting mode.2.
If you do not perform any operation with the crown for about two minutes after
x
pulling it out, crown operations will become disabled and the watch hands will no
longer move when you rotate the crown. If this happens, push the crown back in
and then pull it out again.
You can toggle between the hour and minute setting mode, and the hour only
x
setting mode by pressing C.
Hour/Minute Hour
C
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Using the Alarm
When the alarm is turned on, an alarm will sound for about 10 seconds each day
when the time in the Timekeeping Mode reaches the preset alarm time. This is true
even if the watch is not in the Timekeeping Mode.
Hands and Indicators
z
Hour Hand: Indicates the currently set alarm time hour.
x
Second Hand: Indicates the current alarm ON/OFF
setting.
c
Minute Hand: Indicates the currently set alarm time
minute.
v
Upper Dial Hand: Indicates the hour setting of the
current alarm time in 24-hour format.
b
Lower Dial Hand: Points to AL.

>
*
+
B @
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To perform a countdown timer operation
A
A B
Start Stop Zero Reset
A time-up alert sounds for 10 seconds when the countdown reaches 0, and then x
the timer displays the start time.
The alarm will not sound if battery power is low. x
Pulling out the crown while a countdown is in progress will stop the countdown and x
enter the countdown start time setting mode.
To stop the alarm
Press any button.
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To specify the countdown start time
In the Timekeeping Mode, press 1. C three times to enter
the Countdown Timer Mode.
The
x
b
Lower Dial Hand will move to TR.
In the Countdown Timer Mode, pull out the crown. This 2.
enters the countdown start time setting mode.
If you do not perform any operation with the crown
x
for about two minutes after pulling it out, crown
operations will become disabled and the hand will not
move if you rotate the crown. If this happens, push the
crown back in and then pull it out again.
Rotate the crown to set the countdown start time.3.
The maximum countdown start time setting is
x
60 minutes. To set a countdown start time of
60 minutes, move the
c
Minute Hand to 12 o’clock.
See “Using the Crown” (page E-3) for information x
about high-speed hand movement.

+
*
@
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Using the Countdown Timer
The countdown timer can be confi gured within a range of one minute to 60 minutes.
An alarm sounds for about 10 seconds when the timer reaches zero.
Hands and Indicators
x
Second Hand: Indicates countdown or elapsed
seconds.
c
Minute Hand: Indicates countdown or elapsed minutes.
b
Lower Dial Hand: Points to TR.
All hands move counterclockwise during a countdown.
x

+@
*
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To recall lap data
While in the Stopwatch Mode, pull out the crown to enter the Data Recall Mode.1.
Rotate the crown to select other laps.2.
The
x
b
Lower Dial Hand will indicate the lap number of currently shown time.
The x
b
Lower Dial Hand will indicate FL (fastest lap) when the fastest lap time
is shown.
To return to the Stopwatch Mode, push the crown back in.3.
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Performing a new elapsed time operation after resetting the stopwatch will delete x
previously recorded lap times.
An ongoing elapsed time measurement operation is not affected by pulling out the x
crown.
The x
x
Second Hand, which indicates the 1/20 (0.05)-second count during
stopwatch operation, moves only 30 seconds after an elapsed time measurement
operation is started or restarted, or after a lap time is cleared. After that, the
x
Second Hand stops.
When elapsed time passes 60 minutes, the
x
z
Hour Hand and
v
Upper Dial Hand
will perform one full rotation.
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To perform an elapsed time operation
A
A A A B
Start Stop (Restart) (Stop) Reset
To perform lap time measurement
A
B B
......
A B
Start Lap (LAP1) Lap (LAP2) Stop Reset
Each press of x B records a lap time. You can record up to 10 lap times. After that,
you can still perform lap time operations, but they will not be recorded.
After 10 lap times are recorded, the
x
b
Lower Dial Hand will point to the mark.
This indicates that no more lap times will be recorded.
If you perform a lap time operation that is not recorded (because 10 times are
x
already in memory) and that lap is the fastest lap, it will be recorded as the fastest
lap.
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Hands and Indicators
z
Hour Hand: Indicates the stopwatch minute count
(1 revolution = 60 minutes).
x
Second Hand: Indicates the 1/20 (0.05)-second count
during stopwatch operation.
c
Minute Hand: Indicates the stopwatch seconds count.
b
Lower Dial Hand: Indicates the current lap.
To enter and exit the Stopwatch Mode
In the Timekeeping Mode, press C twice to enter the
Stopwatch Mode.
The
x
b
Lower Dial Hand will move to LAP1.

+ B
*
@
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Using the Stopwatch
You can use the Stopwatch Mode to measure elapsed time and lap times, and to
recall lap times. Up to 10 lap times can be stored in memory. There is also memory
to record the fastest lap time. Though no more lap times are stored after 10 times are
in memory, the fastest lap time continues to be updated as required. Starting a new
elapsed time operation clears all of the memories (including fastest lap time).
What is a lap time?
A lap time is the time elapsed over a specifi c segment of a race.
Example: Car race on an oval track
Start
Lap 1
Lap 2
Lap 3