Troubleshooting
23
Electromag netic b rake:
Motor Wheels:
Distance per charg e decreased:
Charg ing :
Fail to start when the power is on:
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Number
Number
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Number
Possible Cause
Possible Cause
Possible Cause
Possible Cause
Possible Cause
Solution
Solution
Solution
Solution
Solution
1
1
1
2
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4
2
2
3
1
1
When the power is off, and the
electromagnetic brake lever is in
“ Lock” position, the motor wheels
cannot move.
Low temperature enviroment below 0.
Noise and vibration occurs in the
course of motor run.
After not using for a period or
after charging.
Contact the authorised dealer to replace the
electromagnetic brake.
Turn the power on and off to reactivate.
Contact the authorised dealer to replace the
electromagnetic brake.
It is normal as this is the characteristics of
lithium batteries.
Contact authorised dealer to replace the battery.
Contact authorised dealer to replace the battery.
Contact authorised dealer to replace the battery.
Contact the authorised dealer to replace the
electromagnetic brake.
Contact the authorised dealer to replace the
electromagnetic brake.
When the power is on, and the
electromagnetic brake lever is in
“ Lock” position, the motor wheels
cannot move.
Faulty connection of the j oystick
controller and the battery connector.
Jo ystick controller damage.
Charger plug damaged.
Charger plug loosened.
Reconnect the 4-pin plug into the battery
connector at the side of the chair.
Battery use has exceeded its
service life.
When the power is off, and the
electromagnetic brake lever is in
“ Unlock” position, the motor wheels
cannot move.
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