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Operation
Stopwatch
The PMR3000 has a stopwatch function (mm:ss).
1. Press
button until appears.
2. Press
button to start the stopwatch.
3. When the stopwatch is running, press
button to stop
counting and display the lap time, the counter will continue in
the background. Press to proceed counting.
4. When the counter is stops, press
button to reset the
counter.