Invacare MK6i Field Reference Manual page 117

Invacare® MK6i™ Electronics
ERROR CODE
E151, E152 M2 MTR FAULT
E153, E154 M1 MTR FAULT
E155, E157 GB CTRL FAULT
E156 MTR NOT CAL
E158-E160 GB CTRL FAULT
E161 GB CTRL FAULT
E162-E164 GB CTRL FAULT
E165-E171 GB CTRL FAULT
E172, E174 M2 SHORT/OPEN
E173, E175 M1 SHORT/OPEN
E176 OVERHEAT
118
SYMPTOM PROBABLE CAUSE
Left Motor (on RWD)/Right
Motor (on CWD) Hall Sensor
Fault
Right Motor (on RWD)/Left
Motor (on CWD) Hall Sensor
Fault
Current Calibration Lost
Motors not calibrated
Software error
GB Controller Fault
Controller/Motor Short/Open
Direct Input Joystick Fault
Motor/Controller Short/Open
- M2, Right Motor (on
RWD)/Left Motor (on CWD)
Motor/Controller Short/Open
- M1, Left Motor (on
RWD)/Right Motor (on
RWD)
Rollback - Battery
SOLUTIONS
Check Left Motor (M2) (on RWD)/Right Motor (on CWD)
Cabling.
Check Right Motor (M1) (on RWD)/Left Motor (on CWD)
Cabling.
Turn chair off and then back on.
If error repeats, replace controller and recalibrate motors.
Recalibrate motors.
Turn chair off and then back on.
If error repeats, replace controller and recalibrate motors.
Turn chair off and then back on.
If error repeats, replace controller and recalibrate motors.
Check all connections.
Replace controller and recalibrate motors.
Check all connections.
Check all connections.
Allow controller to cool off w/power on.
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