Batteries

Strap: 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 store the strap and the connector separately to maximize the heart rate sensor battery lifetime. 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!

The battery level of your heart rate sensor is displayed on the receiving device if it supports Bluetooth® battery service.

The connector has a changeable battery. To change the battery yourself, follow the instructions below, and see the markings on the connector and the pictures on the back cover of this user manual.

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