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6/25/2004
17
Troubleshooting
The Self-Help Guide (Table 1) is intended to assist in the location of a
fault that may occur in a certain part of the power chair.
If after checking out the fault from the table below and the fault is still
showing, do not use the power chair. Turn off the power and consult
your provider immediately.
Table 1
LOCK MODE: The VSI controller can be locked to prevent
unauthorized use. The locking method is achieved through a
sequence of key presses and joystick movements, as detailed below.
To lock Powerchair controller:
While the controller is switched on, depress and hold the on/off
button.
After 1 second the controller will bleep. Now release the on/off
button.
Push the joystick forward until the controller bleeps.
Push the joystick in reverse until the controller bleeps.
Release the joystick, there will be a long bleep.
The Powerchair controller is now locked.
To unlock the Powerchair controller:
Use the on/off button to switch the controller on. The maximum
speed/profile indicator will be rippling up and down.
BATTERY
GAUGE
POSSIBLE FAULT
10 Bars flash Battery voltage is too high, Check the battery connections.
9 Bars flash Solenoid brake fault
8 Bars flash Possible joystick controller fault
7 Bars flash Possible joystick fault
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