Forklift Error Codes – Forklift Troubleshooting

Messages and Codes Message Displayed: Step Off the Deadman Code Title/ReasonTests to RunNotes/Corrective ActionStep Off the DeadmanDeadman (S2) is activated while lifttruck is trying to perform SelfTest.“Test I00 - Deadman (S2)”Release deadman. Message Displayed: Release Control Handle to Resume Operation Code Title/ReasonTests to RunNotes/Corrective ActionRelease Control Handle to ResumeOperationControl handle moved before deadmanpressed.“Test A04 - Travel Pot(VR1)”Release throttle, step ondeadman, resume travel. Message Displayed: Lift Cut Out Pending…Low battery Code Title/ReasonTests to RunNotes/Corrective ActionLift Cut-out Pending… Low BatteryBattery low.NoneMessage is displayed forfive minutes, then lift isdisabled. Change Battery. Message Displayed: EPO Depressed Code Title/ReasonTests to RunNotes/Corrective ActionEPO DepressedVM senses the EPO switch is open (IN).“Test A77 - EPO (S21)”Lift EPO Button and cyclekey switch to clear. Message Displayed: Scheduled Maintenance Due Code Title/ReasonTests to RunNotes/Corrective ActionScheduled Maintenance DueThis message occurs when scheduledmaintenance is due and MaintenanceMinder is enabled in Configure Mode.NoneReset Maintenance Minderin Configure Mode. Message Displayed: Lift Cutout, Scheduled Maintenance Due Code Title/ReasonTests to RunNotes/Corrective ActionLift Cutout, Scheduled MaintenanceDueThis message occurs when scheduledmaintenance is due and MaintenanceMinder is enabled in Configure Mode.NoneLift is disabled.Reset Maintenance Minderin Configure Mode. Message Displayed: Battery Low, No Lift Code Title/ReasonTests to RunNotes/Corrective ActionBattery Low, No LiftLift interrupt has occurred due to thebattery state-of-charge.If charging or changing thebattery does not clear themessage, run “Test A15 -Battery Volts”Lift is disabled.Charge/change battery. Message Displayed: Speed Limited Code Title/ReasonTests to RunNotes/Corrective ActionSpeed LimitedAn overtemperature condition wasdetected.“Test A08 - Left Traction Motor Temp”“Test A09 - Lift MotorTemp (AC Lift only)”“Test A10 - Left TractionPower Amp Temp”“Test A19 - Lift Power AmpTemp (AC Lift only)”“Test A65 - Right TractionPower Amp Temp”“Test A68 - Right TractionMotor Temp”Traction or lift speed isreduced when a tractionmotor or the lift motorbecomes overheated. Allowtime for lift truck to cool. Message Displayed: Press Bypass Switch To Continue Lifting Code Title/ReasonTests to RunNotes/Corrective ActionBattery Low, No LiftLift interrupt has occurred due to thebattery state-of-charge.If charging or changing thebattery does not clear themessage, run “Test A15 -Battery Volts”Lift is disabled unlessbypass switch (UP button)is activated. Lower carriagebelow lift inhibit switch. Message Displayed: Stalled, Release Control Handle to Resume Operation Code Title/ReasonTests to RunNotes/Corrective ActionStalled, Release Control Handle to Resume OperationNo encoder pulses are received by Power Amplifiers.“Test I19 - Left Traction RPM”“Test I82 - Right Traction RPM”“Test I20 - Lift RPM (AC Lift only)”Travel or lift speed is limited when thecorresponding power amp is not receiving encoder pulses. Cycle key switch toclear. Message Displayed: Release Handle Button to Resume Operation Code Title/ReasonTests to RunNotes/Corrective ActionRelease Handle Button to Resume OperationDigital input from handle activated at startup.NoneThis code appears prior to an out-of-range code being displayed.

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