Polar CS300 User Manual

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2. INSTALL

2.1 INSTALL 

BIKE 

MOUNT

Use cable ties to secure the bike mount snugly on the 
handlebar as shown above. 
To ensure the most accurate reading, attach the wrist unit 
to the bike mount every time you do a cycling exercise.

2.2 INSTALL 

SPEED 

SENSOR

1.  Attach the speed sensor on the opposite side of the front fork than the mounted cycling computer. The  
 

distance from the cycling computer should be 30-40 cm/1’-1’3’’. If you are exercising in surroundings with  

 

electromagnetic interference, the distance should be minimized (minimum 30 cm/1’). The speed sensor and  

 

cycling computer should form approximately a 90° angle.

 

If the distance between the cycling computer and the speed sensor should be longer than recommended (for  

 

example with mountain bikes with the front suspension), the speed sensor should be attached on the same side  

 

of the front fork as the cycling computer. In this case the maximum distance is 50 cm/1´6”.

2.  Attach the rubber part to the sensor.

 

2.

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