8
BF-UM-C-DP E161-EN November 2019
Error
Declaration
Troubleshooting
14
The protection temperature inside
the controller has reached its maxi-
mum protection value
1. Turn off the system and let the pedelec cool
down.
2. If the problem persists, please contact your
retailer.
15
Error with the temperature sensor
inside the controller
Please contact your retailer.
21
Speed sensor Error
1. Restart the system
2. Check that the magnet attached to the
spoke is aligned with the speed sensor and
that the distance is between 10 mm and 20
mm.
3. Check that the speed sensor connector is
connected correctly.
4. If the error persists, please contact your
retailer.
25
Torque signal Error
1. Check that all connections are connected
correctly.
2. If the error persists, please contact your
retailer.
26
Speed signal of the torque sensor has
an error
1.Check the connector from the speed sensor
to make sure it is connected correctly.
2.Check the speed sensor for signs of damage.
3.If the problem persists, please contact your
retailer.
27
Overcurrent from controller
Please contact your retailer.
30
Communication problem
1. Check all connections are correctly con-
nected.
2. If the error persists, please contact your
retailer.
33
Brake signal has an error
(If brake sensors are fitted)
1. Check all connectors.
2. If the error continues to occur, please con-
tact your retailer.
