Operation Guide

Deleting Data
●
Deleting a Particular Record
1. Enter the Altitude Record Recall Mode.
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Navigating Between Modes
2. Use the (A) and (C) buttons to scroll
through the top screens of the records and
display the one you want to delete .
3. Hold down the (D) button for at least two
seconds. Release the button as soon as
[CLEAR] stops flashing.
This deletes the record you selected.
●
Note that holding down (D) for more
than five seconds will delete all data.
●
Deleting All Records
Hold down (D) for at least five seconds until
[CLEAR ALL] stops flashing. This indicates
that all data was deleted.
Stopwatch
The Stopwatch Mode lets you measure
elapsed time up to 24 hours in 1/100 of a
second units.
It can also measure split times.
Measuring Elapsed Time
1. Enter the Stopwatch Mode.
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Navigating Between Modes
2. Use the operations below to measure
elapsed time.
A
A
A
A
Stop
Resume
Stop
Start
Hours, minutes, seconds, 1/100 seconds
3. Press (C) to reset the stopwatch to all
zeros.
Measuring a Split Time
1. Enter the Stopwatch Mode.
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Navigating Between Modes
2. Use the operations below to measure
elapsed time.
A
C
C
A
Stop
Split release
Split
Start
Hours, minutes, seconds, 1/100 seconds
3. Press (C) to reset the stopwatch to all
zeros.
Timing the First and Second
Place Finishers
1. Enter the Stopwatch Mode.
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Navigating Between Modes
2. Use the operations below to measure
elapsed time.
A
C
A
2nd Finisher*
1st Finisher*
Start
* Displays the time of the first finisher.
Hours, minutes, seconds, 1/100 seconds
3. Press (C) to display the time of the second
place finisher.
4. Press (C) to reset the stopwatch to all
zeros.
Watch Operation Guide 5673
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