ROVI X3 - Controller Diagnostics; Table I: Battery Gauge Faults

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Controller Diagnostics
In the unlikely event that the ROVI
®
X3 power wheelchair begins to malfunction, the VR2/R-Net
will display one of several error codes to help diagnose the problem. Please see Table 1 for more
information.
Note: If performing the applicable procedure from Table 1 does not clear the corresponding fault,
DO NOT continue use of the power wheelchair. Turn off the power to the joystick controller and
consult your service provider immediately.
Table 1
BATTERY
GAUGE
POSSIBLE FAULT
10 bars flash
An excessive voltage has been applied to the control system. This is usually caused by
a poor battery connection.
9 bars flash
The parking brakes have a bad connection. Check the parking brake and motor
connections.
8 bars flash A control system fault is indicated. Make sure that all connections are secure.
7 bars flash
A joystick fault is indicated. Make sure that the joystick is in the center position be-
fore switching on the control system.
6 bars flash Battery charger connected.
5 bars flash Right-hand motor wiring fault.
4 bars flash Right-hand motor disconnected.
3 bars flash Left-hand motor wiring fault.
2 bars flash Left-hand motor disconnected.
1 bar flashes Low battery voltage.