Polar F92tiTM user manual Service, Polar Wrist Unit

4.Place the negative (-) side of the battery against the connector and the positive (+) side against the cover.

5.Put the battery in the connector’s niche and put the cover on so that the arrow points to the OPEN position. Make sure that the cover’s sealing ring is placed correctly in its groove.

6.Gently press the cover deep enough so that its exterior surface is on the same level as the connector’s surface.

7.Turn the cover with the coin clockwise so that the arrow on the cover turns from OPEN to CLOSE. Make sure that the cover is closed properly!

In order to ensure the maximum life span of the connector’s battery cover, open it only when you need to change the battery. You can get the sealing ring/battery kits from well-equipped Polar retailers and authorized Polar Services. In the USA and Canada: Additional sealing rings are available from an authorized Polar Service Center.

Polar Wrist Unit

The estimated average battery life of the Polar wrist unit is

20 months in normal use (1 h / day, 7 days a week). Note also that excessive use of the backlight and the alarm signals will use the battery more rapidly.

Do not open the Polar wrist unit yourself. To ensure the water resistance properties and the use of qualified components, the wrist unit battery should be replaced only by an authorized Polar Service Center. At the same time a full periodic check of the Polar Heart Rate Monitor will be done.

9.3 SERVICE

We recommend that you have all service done by an authorized Polar Service Center only.

Water resistance cannot be guaranteed after unauthorized service.

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