
E N G L I S H
Changing Wrist Unit Batteries
Do not open the wrist unit yourself. To ensure water resistance properties and the use of qualified components, the wrist unit battery should be replaced by an authorized Polar Service Center only. A full periodic check of the heart rate monitor will be done when changing batteries.
The low battery symbol will appear when
Changing Transmitter Batteries
If you suspect that the transmitter battery has run out, contact your authorized Polar Service Center for a replacement transmitter. Polar recycles used transmitters.
18 Customer Service Information