Invacare FDX User Manual page 72

Invacare® FDX® Power Wheelchair Base
SYMPTOM PROBABLE
BATTERY FAULT Batteries need to be
displays and the charged (Error code
wheelchair does not E14).
drive.
JOYSTICK Joystick or
TIMEOUT displays input device is
and the wheelchair disconnected (Error
does not drive. code 32).
JOYSTICK FAULT The joystick or input
device is sending a
displays and the
value outside of the
wheelchair does not
drive. reverse, forward,
left or right limits
(Error codes E01,
E02, E03 or E04).
NEUTRAL The joystick neutral
test has failed (Error
TESTING displays.
code E18).
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CAUSE SOLUTIONS
Charge batteries.
Refer to Charging
Batteries.
If batteries fail to
charge properly,
check battery
charger or replace
batteries. Refer to
Replacing Batteries
and/or Battery
Cables.
Turn off power,
reconnect the
joystick of input
device and turn
power on.
Replace joystick or
input device.
Release the joystick
and try to get the
joystick back into
the center-most
position.
SYMPTOM PROBABLE
CAUSE
BAD JOYSTICK The joystick
CAL VALUES calibration values
displays and the are outside of the
wheelchair does not expected range
drive. (Error code E19).
CTRL NOT The CMPJ or
CONNECTED Display module is
not communicating
with the control
module (Error code
E200).
CTRL COM FAULT The controller has
determined a fault
displays and the
wheelchair drives during a previous
slowly. turn-off process
(Error code E41).
MISSING One or more
CONFIGURATION devices have
displays at power been removed or
up. disconnected from
the wheelchair.
SOLUTIONS
Recalibrate the
joystick (joystick
throw procedure).
Check the
connections
between the joystick
or display and the
controller. Turn the
power off and then
back on. Replace
the controller if
necessary.
Turn the wheelchair
off and back on.
Reconnect the
device.
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