© Jan 2022 6-30 0607SE Maintenance Manual
REPAIR
Cod-
e
Problem Action Limit Solution
does not resolve the issue, replace the Motor
Controller.
75
Motor Controller Pump Motor
Fault
Disable Lifting
and Driving
Motor Controller Pump Motor Fault: Check
connections to the Pump Motor. Cycle power to
the lift and if that does not resolve the issue,
replace the Motor Controller.
76
Motor Controller Left Drive Motor
Fault
Disable Lifting
and Driving
Motor Controller Left Drive Motor Fault: Check
connections to the motors. Cycle power to the lift
and if that does not resolve the issue, replace the
Motor Controller.
77
Motor Controller Right Drive
Motor Fault
Disable Lifting
and Driving
Motor Controller Right Drive Motor Fault: Check
connections to the motors. Cycle power to the lift
and if that does not resolve the issue, replace the
Motor Controller.
78
Pump Motor Short Fault
Disable Lifting
and Driving
Pump Motor Short Fault: Check connections to
the pump motor. Cycle power to the lift and if that
does not resolve the issue, replace the Motor
Controller.
80
Over 80% Load Warning Warning Only
Over 80% Load Warning: Platform is getting close
to its limit of weight. Consider not adding more
load.
81 Drive Motor Short Fault
Disable Lifting
and Driving
Drive Motor Short Fault: Check the Motor
connections and make sure they are tight. Check
the Motor for short-circuit.
82 Left Brake Coil Fault
Disable Lifting
and Driving
Left Brake Coil Fault: Check the connections to
the Coil’s terminals and make sure they are tight.
If so, check the coil itself to see if it is open or
shorted.
83 Brake Coil Fault
Disable Lifting
and Driving
Brake Coil Fault: Check the connections to the
Coil’s terminals and make sure they are tight. If
so, check the coil itself to see if it is open or
shorted.
84 Motor Post Shorted
Disable Lifting
and Driving
Motor Post shorted: Check the connections of the
controller and motor. Make sure the wiring is not
shorted.
93
BMS System Fault
Disable Lifting
and Driving
BMS System Faul: Check whether there is short-
circuit or open-circuit in the communication line,
and check again whether the relevant parameter
configuration is correct.
CL
Anti-collision switch warning
Disable Lifting
and Driving
Anti-collision switch warning: When lifting up and
close to the obstacle, warning and check the anti-
collision switch.
Ft
Foot pedal no action
Disable Platform
Control
Foot pedal no action: when operate the joystick to
drive and lift, there is no action on foot pedal, so
please check the switch of foot pedal.
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