Troubleshooting - E-Wheels EW-M35 Instruction Booklet

EW-M35

TROUBLESHOOTING

Flash Description
1 Battery Low
2 Low Battery Fault
3 High Battery Fault
4 Current Limit Time-out
5
Park Brake Fault
6 Throttle OONAPU
7
Speed Pot Fault
8 Motor Voltage Fault
9
Other error
Meaning
The batteries are running low.
•Recharge the batteries
The batteries have run out of charge.
•Recharge the batteries.
Battery voltage is too high. This may occur if
overcharged &/or traveling down a long slope.
•If traveling down a slope, reduce your
speed to minimize the amount of
regenerative charging.
•Check the battery and associated
connections and wiring.
The motor has been exceeding its maximum
current rating for too long. This may be due
to a faulty motor.
•Check the motor and associated
connections and wiring.
•Turn the controller off, leave for a few
minutes and turn back on again.
Either a park brake release switch is active
or the park brake is faulty.
•Check the park brake and associated
connections and wiring.
•Ensure any associated switches are in their
correct positions.
The Throttle is out of neutral when turning the
controller on.
•Ensure the throttle is in neutral when turning
the controller on.
•The Throttle may require re-calibration.
The throttle, speed limit pot or their associated
wiring may be faulty.
•Check the throttle and speed pot and
associated connections and wiring.
The motor or its associated wiring is faulty.
•Check the motor and associated
connections and wiring.
The controller may have an internal fault.
•Check all connections & wiring.
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Instruction Booklet