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Jazzy 1133 Owner’s Manual Rev B 03-03 www.pridemobility.com 35
VIII. OPERATION
VSI Error Codes
The VSI controller is designed with the users safety as the prime consideration. It incorporates many sophisticated
self-test features which search for potential problems at a rate of 100 times per second. If the VSI detects a problem
either in its own circuits or in the power chairs electrical system, it may stop the power chair, depending on the
severity of the problem. The VSI is designed to maximize the users safety under all normal conditions. The table
below identifies the individual error codes. Error codes are displayed as a rapid flashing of the lights. If you get one
of these error codes, contact your authorized Pride provider.
FLASHING LIGHTS DIAGNOSIS/SOLUTION
1 The battery needs charging or there is a bad connection to the battery. Check the
connections to the battery. If the connections are good, try charging the battery.
2 The left motor has a bad connection. Check the left motor connection.
3 The left motor has a short circuit to a battery connection. Contact your authorized Pride provider.
4 The right motor has a bad connection. Check right motor connection.
5 The right motor has a short circuit to a battery connection. Contact your authorized Pride provider.
6 The power chair is being inhibited by the battery charger. Unplug the battery charger.
7 A joystick fault is indicated. Make sure that the joystick is in the neutral (center) position before
turning on the controller.
8 A controller fault is indicated. Make sure that all connections are secure.
9 The parking brakes have a bad connection. Check the parking brake and motor connections.
Make sure the controller system connections are secure.
10 An excessive voltage has been applied to the controller system. This is usually caused by a poor
battery connection. Check the battery connections.