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US Jet 1 ATS/Rev B/Jul03 www.pridemobility.com 29
VIII. OPERATION
Troubleshooting
In addition to indicating battery charge, the lights also provide diagnostic information when the DL-50 detects
problems with either the electrical system, or the DL-50 itself. These codes are displayed when all lights flash the
number of times given by the fault code. The following table identifies the individual fault codes. If you get one of
these codes, contact your authorized Pride provider.
Fault Codes
The system status LED is displayed within the on/off key. This LED is lit if the system is turned on. It also flashes
in groups called flash codes, to indicate system faults. The table below identifies the individual fault codes. If your
controller displays one of these codes, contact your authorized Pride provider.
FLASH CODE
SEQUENCE DIAGNOSIS SOLUTION
•—•—•— DX module fault See your authorized Pride provider.
••—••—••— DX accessory fault See your authorized Pride provider.
•••—•••— Left motor (or connection) fault Check left motor wiring.
••••—••••— Right motor (or connection) fault Check right motor wiring.
•••••—•••••— Left park brake fault Check motor/brake wiring.
••••••—••••••— Right park brake fault Check motor/brake wiring.
•••••••—•••••••— Low battery fault Check that the battery wiring is secure.
•••••••—•••••••— Over voltage fault Check that the battery wiring is secure.
•••••••—•••••••— CANL fault See your authorized Pride provider.
•••••••—•••••••— CANA fault See your authorized Pride provider.
•••••••—•••••••— Stall timeout Turn unit on, then off.
•••••••—•••••••— Module mismatch See your authorized Pride provider.
NOTE: You must turn the controller off and then on again to reset the controller, even if the source of the
fault is removed/corrected.
In the event of a fault, the system status LED displays diagnostic indications. Faults are encoded as follows: one
(for a low battery voltage fault) to twelve (module mismatch) and are displayed by the LED flashing the number of
times prescribed by the fault code. The flash sequence (one to twelve) is followed by a long off period (2 seconds).
If more than one fault exists, then the fault having the highest priority is indicated. The controller must be turned off
and then on again even if the source of the fault is removed. If you cannot resolve the problem, contact your
authorized Pride provider.