Checking The Speed Sensor - Bosch Performance Line User Manual

Care

Checking the speed sensor

The speed sensor and the corresponding spoke magnet must be
mounted so that the spoke magnet is at least 5 mm and no more
than 17 mm away from the speed sensor when it moves past it
during one full revolution.
Sensor
Fig.: B-32 Speed sensor and spoke magnet with screw on the
rear wheel.
Screw
If the distance is too small or too great, the speed indicator on the
control computer will not work and the e-bike drive will operate in
the emergency programme.
1. To set the spoke magnet, loosen the screw of the spoke
magnet.
2. Arrange the spoke magnet as shown in Fig.: B-32.
3. Tighten the screw. Do not use excessive force in the process.
• If the speed is still not shown on the speed indicator, please
contact your specialist dealer.
CAUTION
Risk of injury!
The drive and rechargeable battery may become very
hot in the event of errors. You could injure yourself in the
event of contact with your skin.
• Read the chapter "Operation" completely before you
switch it on for the first time.
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