Karma Morgan M MGNM-SLN, User Manual

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23 Trouble shooting
The following troubleshooting guide describes a number of faults and events
which may occur when you use your wheelchair, together with suggested
remedies. Note that this guide cannot describe all the problems and events
which may occur, and you should always contact your local authorized
supplier or Karma in case of doubt.
Event Possible Cause Remedy
The wheelchair does not
start up
Batteries discharged. Charge the batteries
The cable connection of
the control panel has come
loose
Reconnect the cable
Main fuse is defect
Replace main fuse
Check first!!!
Wheelchair doesn't drive
Charge still connected Disconnect charger
Brake release activated De-activate brake release
Wheelchair locked Unlock the wheelchair
The wheelchair switches
itself on after a certain
while
The energy saving mode
has been activated Restart wheelchair using
the on/off button
The wheelchair stops
whist being driven
A cable connection of the
R-net system has come
loose
Check all R-net
connections and restart
Main fuse has triggered
Replace main fuse
Check first!!!
The wheelchair only
drives at reduced speed
A speed reducing inhibit is
activated
Move the seat into a
position where max. Speed
is allowed.
Gyro has been
disconnected Re-connect gyro
Need service!!
Certain powered seat
function is not displayed
in menu
Cable connection of seat
function in disconnected
Call for service
Seat function motor defect Call for service
Wheelchair cannot be
charged
Main fuse disconnected Re-install main fuse
Main fuse has triggered
Replace main fuse
Check first!!!
Connection between
charger and joystick
module not good Check connection
Call for service
Note that this guide cannot describe all the problems and events which may
occur and you should always contact your local authorized supplier or Karma
in case of doubt.