Shoprider 858WM Manuel D’Utilisation

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3/28/2008 
20
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 Powerchair. 
If after checking the fault from the table below and the fault is still 
showing, do not use the Powerchair.  Turn off the power and consult 
your provider immediately. 
Table 1 
BATTERY 
GAUGE FAULT 
CODE 
POSSIBLE VSI-50 FAULT 
10 Bars flash 
Battery voltage is too high, check the battery connections. 
Call your Shoprider Provider. 
9 Bars flash 
Brake Fault. Call your provider. 
8 Bars flash 
Possible controller fault. Check controller connector. Call 
your Shoprider Provider. 
7 Bars flash 
Possible joystick fault. Be sure joystick is at center when 
controller is turned on. Call your Shoprider Provider. 
6 Bars flash 
Battery charger connected. Unplug charger. 
5 Bars flash 
Right-hand motor wiring fault. Check connections. Call 
your Shoprider Provider.
 
4 Bars flash 
Right-hand motor disconnected. Check connections. Call 
your Shoprider Provider.
 
3 Bars flash 
Left-hand motor wiring fault. Check connections. Call your 
Shoprider Provider.
 
2 Bars flash 
Left-hand motor disconnected. Check connections. Call 
your Shoprider Provider.
 
1 Bar flash 
Low battery voltage. Charge batteries immediately. Do not 
drive Powerchair until batteries are completely charged!
 
 
Battery/ Charging Troubleshooting 
– If the charger indicator light goes to green within a few minutes after being plug 
in and doesn’t charge the batteries the batteries may be over discharged and 
may require additional service or replacement. Contact your provider for 
assistance. 
If the charger indicator light goes immediately  to green when plugged in to 
charge, the problem is likely a blown fuse, popped circuit breaker (push reset 
button) or similar. Contact your provider for assistance.  If the charger does not 
come on at all when plugged in, check the charger fuse if applicable, then call 
your provider.