Maintenance And Servicing - Bosch Purion BUI210 Original Operating Instructions

Code Cause
situation, e.g. riding solely on the rear
wheel
830 Fault in the wire to the rear wheel speed
sensor
831 Implausible signals from the rear wheel
833 to 835 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
840 Internal ABS fault
850 Internal ABS fault
860, 861 Fault in the power supply
870, 871 Communication error
880
883 to 885
889 Internal ABS fault
890 ABS indicator light is defective or missing;
ABS may not be working.
No display Internal fault of the on-board computer

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.
Bosch eBike Systems
Corrective measures
Contact your Bosch eBike dealer.
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.
Contact your Bosch eBike dealer.
Contact your Bosch eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Contact your Bosch eBike dealer.
Contact your Bosch eBike dealer.
Restart your eBike system by switching it off and back on.
Do not dispose of eBikes and their components with house-
hold waste.
Please return Bosch eBike components that are no longer
usable to an authorised bicycle dealer.
Subject to change without notice.
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1 207 020 XBP | (11.03.2019)