26
Battery charge indicator
does not react (on the bat-
tery)
1. battery empty
2. battery defective
1. charge battery completely
2. replace battery*
Front light does not work
1. error in operation
2. cable connection defective
3. connector solved
4. LED defective
5. battery empty
1. read point 3.3 on page 16
2. replace cable*
3. check plug connections
4. replace front light*
5. fully charge battery
Unusual noise development
1. chain must be regreased
2. gear shift must be readjusted
3. chain is too tight
4. pedal crank is. Or has loosened
5. steering head bearing has too
much play
1. regrease chain
2. readjust gear shift*
3. retension chain*
4. retighten crank arms*
5. tighten steering head bearings
see point 2.5 (page 10)
Braking effect decreases
Brake shows no effect
1. wear of brake pads
2. brake wrongly adjusted
3. brake has become too hot under
continuous load (e.g. due to long
downhill rides)
1. renew brake pads*
2. recalibrate the brake system*
3. use brake alternately
Unsteady behavior of the
chain in the first or last gear
of the gear shifting system
Gears do not shift cleanly
1. the gear shift is misadjusted
2. parts of the gear shift are defec-
tive
3. gear shift, chain, shift arm are
heavily contaminated or not suffi
-
ciently lubricated
1. readjust the gear shift*
2. replacing the defective compo-
nents*
3. cleaning and regreasing of the
respective components
Range**
1. maximum range is not reached.
1. to achieve the maximum range,
please use the Eco mode (level 1)
* Please do not carry out these solutions yourself. Please contact a suitable technician or specialist workshop
or our support.
**The range depends on various factors: Such as weight, gradient, temperature, wind, degree of support, tire
pressure, frequent starting, age of the battery and the use of the brakes. Therefore, the specified ranges may
vary slightly or significantly
.
Summary of Contents for E-Racing Bike R8 Flex II
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Page 36: ...We wish you a good trip with your SachsenRad E Racing Bike R8 Flex II...