Invacare MK6i Field Reference Manual page 115

Invacare® MK6i™ Electronics
ERROR CODE
E41 CONTROLLER
STARTUP FAULT
displays and the
wheelchair drives slowly.
E102 GB GRNL FAULT
E103 GB FAULT - CYCLE
PWR
E104-E105 GB CTRL FAULT
E106-E107 GB CTRL FAULT
E108-E109 CURR CAL FAULT
E110-E111 GB CTRL FAULT
E112-E113 GB CTRL FAULT
E114-E127 CURR CAL FAULT
E128 M2 MOTOR FAULT
E129 M1 MOTOR FAULT
116
SYMPTOM PROBABLE CAUSE
The controller has determined
a fault during a previous
turn-off process.
Unidentifiable Error
Possible Controller Failure
Left Current Sensor Error
Right Current Sensor Error
Current Calibration Error
Left (on CWD)/Right (on
RWD)
Current Sensor Error
Right (on RWD)/Left (on
CWD)
Current Sensor error
Current Calibration Error
Left Motor (M2) (on
RWD)/Right (on CWD)
Over Current Fault
Right Motor (M1) (on
RWD)/Left (on CWD) Over
Current Fault
SOLUTIONS
Turn the wheelchair off and back on.
Call Technical Services.
Turn chair off and then back on.
If fault repeats, replace controller and recalibrate motors.
Replace controller and recalibrate motors.
Replace controller and recalibrate motors.
No action required - Factory Test Only
Call Technical Services.
Replace controller and recalibrate motors.
Call Technical Services
Replace controller and recalibrate motors.
No action required - Factory Test Only
Check Left Motor (M2) (on RWD)/Right (on CWD) and
Cabling.
Check Right Motor (M1) (on RWD)/Left (on CWD) and
Cabling.
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