VOLTCRAFT Gamma Check Pro Notice D'emploi page 49

Start Pulse Rate
After confirming all six digits with "OK", the pulse rate can be started. For this, use the navigation buttons "r" and
"s" (2) to select the setting "On" and confirm this with the "OK" button (4).
Then the device will emit a beep and the pulse rate will be activated.
The activity of the pulse rate is illustrated by the symbol "
Observe that the display of ticks per second may fluctuate a lot at the beginning of the measurement, since
every single tick will cause a large change. The display will grow more stable after a while.
- RATE
".
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