Insert Batteries
The transmitter needs one CR2032 3V battery. The battery is already installed when
bought. The battery typically lasts up to one year.
To replace the chest belt battery:
- First twist the compartment lid using a coin counter-clockwise until it clicks out
of place.
pict. 7
- Remove the old battery and insert the new battery with the +-side upwards.
- Replace the battery compartment lid by twisting it clockwise until it is firmly in
place.
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