Windsor QK32 Operating Instructions Manual page 28

Problem
No propel
Full speed only
Machine will not reach full speed
Little power, high pitched whistle
Forward speed only
Reverse speed only
Sporadic operation
Cause
Low battery charge
Controller overheated
Chain failure
Faulty motor
Machine turned on with pedal not in
neutral position
Damaged wires, short circuits crossed
wires.
Batteries run down
Controller overheated
Faulty throttle
Faulty controller
Faulty throttle
Low battery charge
QUICK 98560 09/20/99
MACHINE TROUBLESHOOTING
Solution
Charge batteries
Allow cool down period. Check cooling
fan.
Repair/replace
Repair/replace motor
Allow pedal to return to neutral position
Check visually for damage. Check
controller for dirt or metal chips
causing short circuit.
Charge batteries
Allow controller to cool. Check cooling
fan.
Check throttle
Check controller
Check throttle. Check controller
Charge batteries
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