3
GF0600055RevA06, October 006
Everest Lite Owner's Manual
Battery indicator control system fault display
The battery indicator also provides a diagnostic display. When a control system fault
occurs, a set of lights will flash. Use the picture at left below to identify the fault code
(the number of lights flashing), then see the system fault and appropriate action at the
picture's right.
tHE FOLLOWInG systEM FAuLts WILL pREVEnt tHE WHEELCHAIR FROM dRIVInG.
SYSTEM
FAULT
CHECK / ACTION
Low battery
The battery needs charging or there is a bad connection to the
voltage
batteries. Check the connections to the batteries and the controller
power connector. If the connections are good, try charging the battery.
Left motor
The left motor has a bad connection. Ensure that the motor is
disconnected
connected properly and the controller connectors are secure. If
problem persists, see dealer. (Check motor brushes)
Left motor
The left motor has a short circuit to a battery connection. See dealer.
wiring fault
(Check motor brushes)
Right motor
The right motor has a bad connection. Ensure that the motor is
disconnected
connected properly and the controller connectors are secure. If
problem persists, see dealer.
Right motor
The right motor has a short circuit to a battery connection. See dealer.
wiring fault
Inhibit active
The battery charger is preventing the controller from driving the
wheelchair. Disconnect charger from wheelchair.
Possible
A joystick fault is indicated. Ensure that joystick is in neutral before
joystick fault
turning ON/OFF switch on.
Possible
A controller fault is indicated. Ensure that all Controller connections
controller
are secure. If problem persists, see dealer.
fault
Possible
The park brakes have a bad connection. Check the park brake &
park brake
motor connections. Ensure that controller connections are secure.
fault
If problem persists, call dealer.
Excessive
This is usually caused by a poor battery connection. Check the
voltage
controller and battery connections.
Communication
A communication fault is indicated. Ensure that hand control cable is
fault
securely connected and not damaged.
2 lights flashing rapidly
1 light flashing rapidly
3 lights flashing rapidly
4 lights flashing rapidly
5 lights flashing rapidly
6 lights flashing rapidly
7 lights flashing rapidly
8 lights flashing rapidly
9 lights flashing rapidly
10 lights flashing rapidly
7 S flashing rapidly
battery level indicator
control system fault
diagnostic guide table
