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English –
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Code
Cause
Corrective measures
situation, e.g. riding solely on the rear
wheel
830
Fault in the wire to the rear wheel speed
sensor
Contact your Bosch eBike dealer.
831
833 to 835
Implausible signals from the rear wheel
speed sensor
The sensor disc may be missing, defective
or fitted incorrectly; there is a significant
difference in diameter between the front
wheel and the rear wheel; extreme riding
situation, e.g. riding solely on the rear
wheel
Restart the system and carry out a test ride lasting at least two
minutes. The ABS indicator light must go out. If the problem per-
sists, contact your Bosch eBike dealer.
840
Internal ABS fault
Contact your Bosch eBike dealer.
850
Internal ABS fault
Contact your Bosch eBike dealer.
860, 861
Fault in the power supply
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
870, 871
880
883 to 885
Communication error
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
889
Internal ABS fault
Contact your Bosch eBike dealer.
890
ABS indicator light is defective or missing;
ABS may not be working.
Contact your Bosch eBike dealer.
No
display
Internal fault of the on-board computer
Restart your eBike system by switching it off and back on.
Maintenance and servicing
Maintenance and cleaning
Do not immerse any components, including the drive unit, in
water or clean them with pressurised water.
Clean your on-board computer using a soft cloth dampened
only with water. Do not use any detergents.
Have your eBike system checked by an expert at least once a
year (including mechanical parts, up-to-dateness of system
software).
The bicycle manufacturer or dealer can also store a distance
travelled for the service date in the system. In this case, the
on-board computer will show you that the service date is due
by displaying
(f)
.
Please have your eBike serviced and repaired by an author-
ised bicycle dealer.
After-sales service and advice on using products
If you have any questions about the eBike system and its
components, contact an authorised bicycle dealer.
For contact details of authorised bike dealerships, please
visit www.bosch-ebike.com.
Disposal
The drive unit, on-board computer incl. operat-
ing unit, battery, speed sensor, accessories
and packaging should be disposed of in an en-
vironmentally correct manner.
Do not dispose of eBikes and their components with house-
hold waste.
In accordance with Directive 2012/19/EU
and Directive 2006/66/EC respectively, elec-
tronic devices that are no longer usable and de-
fective/drained batteries must be collected
separately and recycled in an environmentally
friendly manner.
Please return Bosch eBike components that are no longer
usable to an authorised bicycle dealer.
Subject to change without notice.
Bosch eBike Systems
1 207 020 XBP | (11.03.2020)
