|
Problem |
Possible cause |
Handle method |
|
Fail to start after turning on
the power system and rotating th speed-regulatging arm |
The contact between contact points in battery cartridge is
bad. |
Put the battery in good position,and lock it tightly. |
|
Speed-regulating arm is cut off from electricty. |
Take it to the nearest service
dept. |
|
Tile fuse of battery cartridge
is burned out. |
Replace it with a specific
fuse. |
|
The battery is out of
electricity. |
Charge it. |
|
Insufficient continual driving
mileage |
Insufficienttire pressure. |
Inflate the tire to the
maximum tire rating. |
|
Battery not fully charged. |
Charge according to specific
way. |
|
Poor battery performance. |
Replace the battery. |
|
Poor battery performance resulted from cold weather. |
When the vehicle is idle,take the battery back to the
room. |
|
Notbeen used for a long time. |
Recharge the battery. |
|
Fail to be charged. |
The fuse breaks.charger is out
of order. |
Replace the fuse by a professional,or send the vehicle to
a service dept. |
|
Battery is out of order. |
Take it to the design-ated
service dept. |
|
Charger is abnormal. |
Circuit breakdown. |
Stop charging immediately,and take it to a service dept. |
|
Fail take out the battery
cartridge. |
Frame or plastic parts
distorted. |
Correct it. |
|
Lock of battery cartridge
damaged. |
Repair it. |
|
Eye winker locked. |
Take it out. |
