User Manual

7
Fig. 4-8 Power-on Password Setting Interface
5. Considerations
Please use safely, and do not plug or unplug the display when it is powered on.
Please avoid bumping as far as possible.
Please do not alter the background parameter settings of the display at will, otherwise normal riding cannot be
guaranteed.
If the display fails to work normally, it should be repaired as soon as possible.
Due to product upgrades of the Company, part of the displayed contents or functions of product you bought may be
different form the manual, depending on the actual model.
Schedule 1 Error Code Definitions
Error codes
for
Definition
Error codes
for protocols
Definition
E021
Current Abnormality
E024
Motor Hall Signal Abnormality
E022
Throttle Abnormality
E025
Brake Abnormality
E023
Motor Phase Abnormality
E030
Communication Abnormality