Batteries - Polar Electro H9 User Manual

St rap: Rinse the strap under running water after every use and hang to dry. Clean the strap gently with a mild soap
and water solution when needed. Do not use moisturizing soaps, because they can leave residue on the strap. Do
not soak, iron, dry clean or bleach the strap. Do not stretch the strap or bend the electrode areas sharply.
Dry and st ore t he st rap and t he connect or separat ely t o maximize t he heart rat e sensor bat t ery life-
t ime. Keep the heart rate sensor in a cool and dry place. Do not store the heart rate sensor wet in non-breathing
material, such as a sports bag, to prevent snap oxidation. Do not expose the heart rate sensor to direct sunlight for
extended periods.
Check the label on your strap to see if it is machine washable. Never put the strap or the connector in a dryer!

BATTERIES

The battery level of your heart rate sensor is displayed on the receiving device.
All connectors have user changeable batteries. To change the battery yourself, follow the instructions below.
1. Lever the battery cover open by using a small flat-headed tool.
2. Remove the old battery from the battery cover.
3. Insert the new battery (CR2025) inside the cover with the negative (-) side outwards.
4. Align the ledge on the battery cover with the slot on the connector and press the battery cover back into
place. You should hear a snap.
Sensor pairing is needed after update / battery replacement, if you use H9 with Polar A360, M400, A300, M450,
V650, M200, M600, Vantage M, Vantage Vor 3rd party app / device. See instructions.
7