How To Use The Stopwatch; Accumulated Elapsed Time Measurement - Seiko Astron 8X82 Handy Manual

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How to use the stopwatch

 When the stopwatch is operating, the reception function will not be activated.
Stopwatch Basic Function
• The time can be measured and read for up to 5 hours 59 minutes 59 seconds, 8
in increments of 1/5 of a second.
• The time measured is indicated by the three stopwatch hands. After 6 hours, it
will stop and reset.
• When the measurement reaches 10 minutes, the 1/5 second stopwatch hand
stops at the 0-second position.
When the buttons are operated to stop the stopwatch or to measure a split time,
the 1/5 second stopwatch hand displays the measured second.
Standard measurement
Button C Button C
Start
Stop

Accumulated elapsed time measurement

Button C Button C
Start Stop
 Restart and stop of the stopwatch
can be repeated.
Split time measurement
Button C Button D
Start Split
 Restart and stop of the stopwatch
can be repeated.
 When the measurement reaches 6 hours in the split time measurement state, it stops
automatically.
The split time measurement will be reset and the hands will return to 0 o'clock 0 minute 0
second position. After that, the indicator hand will be switched to the charging status
display.
Measurement Of Two Competitors
Button D 1st
Competitor
Button C
reaches goal.
Start (Display of
finish time of
1st Competitor)
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Button D
Reset
Button C Button C
Restart Stop
Button D Button C
Split release Stop
Button D
Button C 2nd
(Display of
Competitor
finish time of
reaches goal
2nd Competitor)
Stopwatch hour
hand
H ow to reset the stopwatch
• When the stopwatch hands are counting:
① Press button C to stop the stopwatch.
② Press button D to reset the stopwatch.
Button D
Reset
• When the stopwatch hands are stopped,
one of the following three operations has
occurred. Reset the stopwatch as follows:
[The stopwatch stopped in "Standard
measurement" or "Accumulated elapsed
time measurement."]
① Press button D to reset the stopwatch.
Button D
[Split time was measured and remain
Reset
displayed "Split time measurement"]
① Press button D. The split time is released
and the stopwatch hands move quickly to
indicate the measurement in progress.
② Press button C to stop the stopwatch.
③ Press button D to reset the stopwatch.
[The time of the 2nd competitor measured
in "Measurement of two competitors."]
① Press button D. The stopwatch hands
move quickly and stop.
② Press button D to reset the stopwatch.
The stopwatch hour hand returns to the

display of charging status after the reset.
Button D
Reset
Stopwatch 1/5
second hand
Button C
Stopwatch
minute hand
Button D
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