80 ST80 Masterview Operation and Setup
Alarm Timer Page
The alarm timer is used to set a countdown timer with a duration of 1
to 59 minutes.
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Advance to next chapter or
press for 1 second to adjust
illumination.
Next page or
press for 1 second to
display previous page.
masterview
Decrease timer value.
Reset seconds to zero.
Freeze timer for 8 seconds.
Increase timer value.
Reset seconds to zero.
Freeze timer for 8 seconds..
ALARM TIMER
04:00
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• An alarm sounds when the timer reaches zero.
• The adjustment keys may also be used to reset the seconds to zero.
• These keys may also be used to switch the timer off in the 1:00 to
0:00 minute range.
Stopwatch Page
The stopwatch is used to record the time taken to complete an event.
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Go to the next chapter or
press for 1 second to enter
illumination adjustment.
Go to the next page or
press for 1 second to return
to the previous page.
masterview
Start stopwatch.
STOPWATCH
00:00
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• The stopwatch is said to be in “standby” mode when it is not
running.