Operating instructions

49
Maintenance
Troubleshooting
PROBLEM CAUSE SOLUTION
No machine function Console lid is open Close console lid
No power to machine Battery disconnected Check all battery cable connections
Emergency shut-off activated Reset
Battery cables corroded Clean connections
Faulty key switch Replace switch
Batteries not plugged in Plug batteries in
On Board charger plugged in Un-plug and stow cord
Little or no propel Low battery charge Charge batteries
Tripped circuit breaker Reset controller circuit breaker
Machine turned on with pedal not in neutral
position
Allow pedal to return to neutral. Restart
Controller protecting motor from overload
Controller limits motor amperage. Allow
unit to cool down for several minutes.
Machine is stalled against an obstacle
(threshold, curb, etc.)
Remove obstacle or push machine away
from obstacle
Controller overheated Allow cool down period
Loose motor connection
Check wires and connections from
controller to motor
Faulty throttle circuit or potentiometer
Check wires and connections from and
potentiometer resistance
Faulty drive reset circuit or switch Check wires, connection and switch
Faulty platform circuit or switch Check wires, connections and switch
Brake over-ride engaged Disengage brake over-ride
Faulty brake circuit or over-ride switch Check wires, connections and switch
Drive Lever disengaged Engage drive
Machine does not
change speeds
Faulty speed control circuit or switch Check wires & connections
Forward speed only
Reverse speed only
Faulty forward/reverse circuit Check wires & connections
Battery indicator light
flashing
Battery needs charged Charge Battery
Controller is indicating a fault code See fault code table
8.644-676.0 Operator’s Manual - iVac 24 ATV