Invacare MK6i Field Reference Manual page 116

ERROR CODE
E130, E132 M2 MTR CAL
E131, E133 M1 MTR CAL
E134-E139 SW FAULT
E140, E141 CTLR PWR FAULT
E142 LOW BATTERY
E143 HI BATT VOLTS
E144 M2 MTR FAULT
E145 M1 MTR FAULT
E146-E150 GB CTRL FAULT
1141471-L-00
SYMPTOM PROBABLE CAUSE
Left Motor (RWD)/Right
Motor (CWD) - Too much
drag/load
Right Motor (RWD)/Left
Motor (CWD) - Too much
drag/load
Controller Software Fault
Check Joystick Cabling
Low battery
High Battery Fault
Left Motor (on RWD)/Right
Motor (on CWD) brake coil
short circuit
Right Motor (on RWD)/Left
Motor (on CWD) brake coil
short circuit
GB Controller Failure
SOLUTIONS
Recalibrate motor.
Recalibrate motor.
Replace the controller.
Call Technical Service.
Check all connections for physical damage.
Check Joystick and Joystick Cabling.
Recharge batteries.
Replace batteries if not corrected after charging.
Check Battery Voltage.
Call Technical Service.
Check Left Motor (M2) (on RWD)/Right Motor (on CWD)
Cabling.
Check Left Motor (M2) (on RWD)/Right Motor (on CWD)
Cabling.
Replace controller and recalibrate motors
Call Technical Service
User Settings Diagnostics
117