Invacare MK6i Field Reference Manual page 113

Invacare® MK6i™ Electronics
ERROR CODE
E01 (FWD) JOYSTICK FAULT
displays and the wheelchair does not
E02 (REV)
drive.
E03 (LFT)
E04 (RGT)
E09/E10 error code will not go away.
E09 (LEFT) LEFT PARK BRAKE FAULT displays
and wheelchair does not drive.
Wheelchair will not drive with power
on (E09 or E10).
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SYMPTOM
The joystick or input device is sending
a value outside of the reverse, forward,
left or right limits.
Bad motor connection.
Bad brake coil.
Motor, Controller or other electrical
device (Error code E9 or E10).
Check motor locks.
PROBABLE CAUSE SOLUTIONS
Replace joystick or input device.
Check all connections. Ohm out each
brake coil. Normal reading is 48-80
Ohms.
Swap out motor leads. Using a
programmer, check for error codes.
WHEELCHAIRS WITH G-TRAC ONLY
Before swapping motor leads for
troubleshooting purposes, use the
programer to turn off G-trac in all drives.
Ensure motor lock/levers are engaged
before turning power on.
Call Technical Services.
Engage motor locks to drive
wheelchair.
Swap out motor leads. Using a
programmer, check for error codes.
WHEELCHAIRS WITH G-TRAC ONLY
Before swapping motor leads for
troubleshooting purposes, use the
programer to turn off G-trac in all drives.
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