Hisun HS5DUTV-2 - Page 315

ELECTRICAL COMPONENTS
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13
Speed become slow
or power become
weak.
1. Whether the socket is open
circuit or not.
14
Can not reverse.不能
逆转
1. Check the switch
of
“Forward/Revers
e”.
Change the damaged
switch.
2. Check the controller.
Change the damaged
controller.
15
Driving mileage
decreased after full
electricity charged.充
满电后行驶里程下降
1. Check the battery
Change the damaged
battery or re-match the
battery.
2. Check the controller.
Change the damaged
controller.
3. Check the motor.
Change the damaged
motor.
4. Check the cables.
Repair.
16
Can not run while
accelerating.加速的时
候不能运行
1. Check the power of the battery.
Charge the battery .
2. Check cables, whether the
function of acceleration
protection is broken or not.
Repair the cable or change
the damaged throttle
sensor.
3. Check the connecting wires
between the batteries if
loose.
Fasten the fixing bolt of
conductor terminal.
4. Check the sensor socket of the
motor for proper connection.
Re-connect the socket.
5. Check the sensor of
acceleration.
Change the damaged
throttle sensor.
6. Check the "forward / reverse”
switch for water penetration.
Remove the water in the
switch.
7. Check the switch of
“Forward/Reverse”.
Change the damaged
switch.
17
1. Check the controller.
Change the damaged
controller.