Practical Tips; Replacing The Battery - Suunto ANT BELT Handbuch

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. Change the battery.
4. 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 300 hours of use in ideal operating temperatures. To
replace the battery:
1. Insert a coin into the slot located on the battery compartment cover on the backside of
the transmitter belt.
2. Turn the coin counterclockwise until it is aligned with the open position marker, or even
slightly further for easy opening.
3. Remove the battery compartment cover. Ensure that the O ring and all surfaces are
clean and dry. Do not stretch the O ring.
4. Carefully remove the old battery.
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