User Guide

45 Appendix
Back to Top
To replace the battery:
1. Locate the circular battery cover on the back of sensors.
2. Use your finger to press and twist cover counter-clockwise so the indicator on the cover
points to unlock icon (
).
3. Remove the battery and insert new battery with positive connector first into the battery
chamber.
4. Use your finger to press and twist cover clockwise so the indicator on the cover points
to locked icon (
).
NOTE:
x When installing a new battery, if the battery is not placed with the positive connector first, the
positive connector will easily deform and malfunction.
x Be careful not to damage or lose O-ring gasket on the cover.
x Contact your local waste disposal department to properly dispose of used batteries.
Smart Heart Rate Monitor
The heart rate monitor contains a user-replaceable CR2032 battery.
To replace the battery:
1. Locate the circular battery cover on the back of the heart rate monitor.
2. Use a coin to twist the cover counter-clockwise.
3. Remove the cover and battery.
4. Insert the new battery, with the positive connector facing upward and lightly press it.
5. Use a coin to twist the cover clockwise.
&5熅熃熆熅

NOTE:
x Be careful not to damage or lose the O-ring gasket.
x Contact your local waste disposal department to properly dispose of of used batteries.