Suunto Comfort Belt manual Practical tips, Replacing the battery

Practical tips

If the heart rate belt does not seem to be sending heart rate data:

1.Ensure the contacts (electrodes) are wet.

2.Adjust the belt so that it fits tighter against your chest.

3.Re-enter training mode.

4.Change the battery.

5.If your skin tends to remain dry during the workout, you can improve the contact by using electrode gel.

Replacing the battery

The transmitter belt operates on a 3-Volt lithium cell, type: CR 2032. The average expected battery life of the transmitter belt is 200 hours of use in ideal operating temperatures. Replace the battery as illustrated here:

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