
Operation Guide 3078
Stopwatch
To configure the countdown timer
The stopwatch lets you measure elapsed time, split times, and two finishes. It also includes
•The stopwatch continues to run, restarting from zero after it reaches its limit, until you stop it.
•The stopwatch measurement operation continues even if you exit the Stopwatch Mode.
•Exiting the Stopwatch Mode while a split time is frozen 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 enter by pressing C.
1. While the countdown start time is on the display in the Countdown Timer Mode, hold down A until the current countdown start time starts to flash, which indicates the setting screen.
• If the countdown start time is not displayed, use the procedure under “To use the countdown timer”
to display it.2.Press Cto move the flashing in the sequence shown below to select other settings.
Hours

| Progress Beeper |
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3.When the setting you want to change is flashing, use Band Dto change it as described below.
To measure times with the stopwatch
Elapsed Time
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Split Time |
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Start | Split |
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Two Finishes |
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Start | Split |
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| First runner finishes. | Second runner | Display time of |
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| Display time of first | finishes. | second runner. |
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•The time on the screen may not appear to stop immediately when you press a button to stop timing or to perform a split operation. Despite this, the time recorded by your button operation is accurate.
About Auto-Start
With
During the final three seconds of the countdown, a beeper sounds with each second.
To use Auto-Start
Setting | Screen |
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Hours, Minutes |
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| Press Dto toggle | displayed) and off | ||
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Progress Beeper |
| Press D to toggle the progress beeper on ( ) and off ( ). | ||
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•You can also perform steps 1 and 2 of the above procedure whenever you need to view the current
To use the countdown timer
Press Dwhile in the Countdown Timer Mode to start the countdown timer.• The countdown timer operation continues even if you exit the Countdown Timer Mode.
• Press Dwhile a countdown operation is in progress to pause it. Press Dagain to resume the countdown.
• To stop a countdown operation completely, first pause it (by pressing D), and then press B. This returns the countdown time to its starting value.
Alarms
1. While the stopwatch screen is showing all zeros in the Stopwatch Mode, press B.
• This displays a• When the countdown reaches zero, a tone sounds and a stopwatch timing operation starts automatically.
•Pressing D while the
Countdown Timer
You can set up to three independent
You can also turn on an Hourly Time Signal that causes the watch to beep twice every hour on the hour.
•There are three alarm screens numbered




the . The Hourly Time Signal screen is indicated by
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•All of the operations in this section are performed in the Alarm Mode, which you enter by pressing C.
Minutes
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 timer also has an auto- repeat feature and a progress beeper that signals the progress of the countdown.
•All of the operations in this section are performed in the Countdown Timer Mode, which you enter by pressing
C.
Configuring the Countdown Timer
The following are the settings you should configure before actually using the countdown timer.
Countdown start time;•See “To configure the countdown timer” for information about setting up the timer.
Alarm Types
The alarm type is determined by the settings you make, as described below.•Daily alarm
Set the hour and minutes for the alarm time. This type of setting causes the alarm to sound everyday at the time you set.
•Date alarm
Set the month, day, hour and minutes for the alarm time. This type of setting causes the alarm to sound at the specific time, on the specific date you set.
•1-Month alarm
Set the month, hour and minutes for the alarm time. This type of setting causes the alarm to sound everyday at the time you set, only during the month you set.
•Monthly alarm
Auto-repeat
When
When
•Pressing D while an
Countdown Timer Beeper Operations
The watch beeps at various times during a countdown so you can keep informed about the countdown status without looking at the display. The following describes the types of beeper operations the watch performs during a countdown.
Countdown End Beeper
The countdown end beeper lets you know when the countdown reaches zero.•When the progress beeper is turned off, the countdown end beeper sounds for about 10 seconds, or until you press any button to stop it.
•When the progress beeper is turned on, the countdown end beeper sounds for about one second.
Progress Beeper
When the progress beeper is turned on, the watch uses beeps to signal countdown progress as described below.
•Starting from five minutes before the end of the countdown, the watch emits four short beeps at the top of each countdown minute.
•30 seconds before the end of the countdown, the watch emits four short beeps.•The watch emits a short beep for each of the last 10 seconds of the countdown.•If the countdown start time is six minutes or greater, the watch emits a short beep for each second of the final 10 seconds before the
Set the day, hour and minutes for the alarm time. This type of setting causes the alarm to sound every month at the time you set, on the day you set.
To set an alarm time
1. In the Alarm Mode, use D and B to scroll through the alarm screens until the one whose time you want to set is displayed.
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2.After you select an alarm, hold down Auntil the hour setting of the alarm time starts to flash, which indicates the setting screen.
•This operation turns on the alarm automatically.3.Press Cto move the flashing in the sequence shown below to select other settings.
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Screen | To do this: | Do this: |
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| Change the hour | Use D(+) and |
| and minutes | • With the |
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| Change the | • To set an alarm that does not include a month and/or |
| month and day | day, set for each setting. |
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