Activating the sensor

Activate the sensor via the following method:

• Speed sensor / Speed (cadence) sensor (ISC) / Cadence sensor

Move the magnet through the sensor zone several times. (Within 3 mm)

Sensor zone

Magnet

• Heart rate sensor

Rub both electrode pads with thumbs to transmit heart rate signal.

Electrode pads

• Power sensor

Refer to the power sensor instruction manual.