Position The Polar S3 Stride Sensor W.i.n.d; Install Stride Sensor Battery - Polar Electro RS800 User Manual

Polar RS800 User Manual

Position the Polar s3 Stride Sensor W.I.N.D.

Install Stride Sensor Battery

Before using the stride sensor* for the first time, insert the battery (included in the product package).
1. Open the battery cover by turning it counterclockwise to OPEN using the sensor fork or a coin (see
picture 1).
2. Place the battery inside the cover with the positive (+) side facing the cover (see picture 2). Make
sure the sealing ring is in the groove to ensure water resistance.
3. Place the cover with the battery inside it into the sensor.
4. Press the cover in place and close it by turning clockwise from OPEN to CLOSE using the sensor
fork or a coin.
The stride sensor can be positioned either on the shoelaces or in the sole cavity of a specific running
shoe.
7