Suunto Memory Belt User Manual page 14

NOTE: If the Suunto Memory Belt has been stored in a cold place, it may give a low battery
warning even though the battery has enough power left. In such cases, allow the device to
warm up in room temperature for 15 minutes and then activate it again.
NOTE: Suunto recommends that the battery cover and the O ring are changed simulta-
neously with the battery to ensure that the transmitter remains clean and water resistant.
Replacement covers are available with replacement batteries.
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