H1/H2/H3/H6/H10
or check out your sensor user manual for instructions.
If your heart rate sensor is under warranty, we recommend that the battery be changed by a Polar
Service Center.
With good care your heart rate sensor lasts longer. Washing the heart rate sensor regularly ensures
reliable measurement and maximizes its life span. See
here
for product-specific care and maintenance
instructions.
I have a Polar T31 / T31C transmitter
The average battery lifetime of Polar T31 and T31C Transmitter is 2500 hours of use.
When the battery dies, you will need to replace the whole heart rate sensor (structure of the
transmitter is sealed). Find nearest Polar retailer from
Polar Service Finder
.
With good care your T31/T31C Transmitter will last longer. Washing the heart rate sensor regularly and
never storing it wet ensures reliable measurement and maximizes its life span. See
here
for detailed care
and maintenance instructions.
Do not dispose of this product as unsorted municipal waste. To minimize possible effects of
waste on the environment, please follow local waste disposal regulations and, where possible,
utilize separate collection of electronic devices.
Interference caused by fitness equipment
Some exercise equipment with electronic or electrical components such as LED displays, motors,
and electrical brakes may cause interfering stray signals. However, this type of interference can
usually be overcome by relocating the Training Computer.
1. Remove the heart rate sensor from your chest and use the exercise equipment as you would
normally.
2. Move the Training Computer around (still in recording mode) until you find an area in which
it displays no stray reading from the exercise equipment or does not flash the heart symbol.
Interference is often worst directly in front of the display panel of the equipment, while the left
or right side of the display is relatively free of disturbance.
