FAFREES FF91, Руководство пользователя

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Error code
When there is a fault, the error indicator lights up, and the real-time speed area is displayed as a Error code.
The Error code varies with the controller and protocol used by the customer. For specific fault information, please refer to the corresponding controller protocol
Protocol Error code:
Causes
Abnormal current or damaged MOS tube
Handle throttle abnormal
Motor phase loss
Motor Hall abnormality
Abnormal braking
Under voltage
Communication error
Solutions
1.Replace the MOS tube 2.Replace the battery
1.Plug the wire in properly 2.Replace the throttle
1.Replace the motor
2.Replace the motor adapter cable
3.Replace the controller
1.Replace the motor 2.Replace the motor adapter cable
3.Replace the controller
1.Adjust the brake lever
2.Replace the brake lever
3.Replace the controller
1.Charge the battery
2.Re-connect the battery and controller
3.Replace the controller 4.Replace the display
1.Re-connect the display an controller
2.Replace the display
3.Replace the controller
11
Error code
21
22
23
24
25
26
30