DS Produkte OTUMM Mode D'emploi page 26

Intermediate time measurement:
3. Press button B again to resume the time measurement.
The chronograph hands are quickly adjusted to the fur-
ther measured time that has elapsed.
4. You can repeat steps 2 and 3 as often as you want.
5. Press button A to stop the time measurement and read
off the full measured time.
6. To return the chronograph hands to zero, press button
B.
1. Press button A to start the
A
time measurement.
2. Press button B to stop the fi rst
time measurement and read
off the chronograph counters.
B
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