31page
owner´s manual
9.0 Trouble Shooting
No power? Here are some solutions. If they do not solve your problem ask an A2B dealer for help.
Problem Possible cause(s) Solution
A2B does not turn on. 1. Dead battery Recharge battery. See 5.3
A2B turns on, but motor does not run (display
illuminates and state-of-charge indicator shows a
charged battery).
Motor power is decreasing while climbing uphill.
1. A brake lever is applied.
2. The motor power connector is not properly
connected.
3. No assist level selected (P0-0).
Motor temperature is getting too high.
Do not apply the brakes when starting the vehic-
le. Make sure brake levers are fully forward.
Select assist level.
Ensure motor power connector is securely con-
nected.
Select assist level (P0-1, P0-2 or P0-3).
Let the motor cool down.