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In order to save the energy, 10 minutes after the chronograph is
started, the center hand stops at the 12 o’clock position, and the
chronograph 1/10 second hand shows special swing motion to
indicate that the chronograph is in operation.
As well as the first 10 minutes of the measurement, the chronograph
1/10 second and center hands show the normal movement for 10
minutes after each operation such as RESTART, SPLIT RELEASE
or returning to “CHRONO” mode.
* However, when “A” or “B” is pressed, the chronograph 1/10
second and center hands advance and show measurement time
in 1/10 seconds and seconds.
Hands’ movement during measurement
To start : Press “A”.
To measure the finish time of the first competitor
: Press “B”.
When the second competitor finishes:
Press “A”.
To display the finish time of the second
competitor : Press “B”.
To reset to “0” : Press “B”.
4. Measurement of two competitors
