Yadea E8S User Manual

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Trouble phenomenon and troubleshooting
The fault phenomenon
Cause of failure and troubleshooting method
Repair or replace the power lock or connector.
Find out the reason and replace the fuse.�
Re-fix the plug of the power cord.
Try charging
Repair or replace the power-off brake handle
Replace the speed regulating handle.
Inflate the tire to the standard air pressure.
Contact an authorized service station to replace the battery.
�
Power lock failure
Fuse break
Poor circuit contact
Low battery voltage
Brake handle failure
Speed control handle failure
Insufficient tire pressure
Battery aging
The whole vehicle is
not electrified
After one charge
Less than range
ATTENTION：
• The purpose of this manual is for users to better use the scooter, our company reserves the right to
optimize and change the product at any time and the right of interpretation of this manual.
• The picture, technical parameters, performance and function of the scooter will be changed
accordingly！
Turn on the power,
instrument displays
normally,Speed
control handle failure
Controller or motor failure
Contact the authorized service station for inspection
and maintenance.
Insufficient charging
Insufficient charge, check the charger and fully
charge the battery.
Adjust the brakes to make the front and rear
wheels rotate smoothly.
Abnormal braking

Yadea E8S Specifications

General

Brand	Yadea
Model	E8S
Category	Scooter
Language	English