To change the battery of the heart rate sensor yourself carefully follow the instructions below.
Polar sealing ring battery kit.
For example some not all treadmills stair climbers exercise bikes etc.
Polar ft7 and ft4 battery kit.
To change the battery yourself carefully follow the instructions below.
You can purchase the sealing ring battery kits at well equipped polar retailers and authorized polar services.
Erratic readings can also be caused by proximity to a source of electrical or magnetic interference.
You can purchase the sealing ring battery kits at well equipped polar retailers and authorized polar services.
Additional sealing rings are also available.
When changing the battery make sure the sealing ring is not damaged in which case you should replace it with a new one.
The polar battery kit for ft7 and ft4 heart rate monitor watches includes a cr1632 battery and a sealing ring for easy and quick replacement.
When changing the battery make sure the sealing ring is intact.
You can purchase the sealing ring battery kits at well equipped polar retailers and authorized polar services.
To change the battery of the heart rate sensor yourself carefully follow the instructions below.
If it is damaged you should replace it with a new one.
You can get the sealing ring battery kits from creative health products polar service center.
When changing the battery make sure the sealing ring is not damaged in which case you should replace it with a new one.
To change the battery of the heart rate sensor yourself carefully follow the instructions below.
You can purchase the sealing ring battery kits at well equipped polar retailers and authorized polar services.
For more information about using the polar h7 read the manual.
When changing the battery make sure the sealing ring is not damaged in which case you should replace it with a new one.