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Quantum Dynamo
Sleep Mode (If Enabled)
The power chair controller features a sleep mode. Sleep mode is a built-in circuit that will automatically shut off the main
power if the joystick is not moved in any direction for a period of time. This time factor is programmed into the controller.
To restore power and continue, push any key on the keypad.
Dynamic DX Error Codes
The system status light is displayed within the on/off key. This light is lit if the system is turned on. It also flashes in groups
called flash codes to indicate system errors. The table below identifies the individual error codes. If your keypad displays
one of these codes, contact your Quantum Rehab Specialist.
FLASH CODE
SEQUENCE
DIAGNOSIS
SOLUTION
•—•—•—
DX module fault
See your Quantum Rehab Specialist.
••—••—••—
DX accessory fault
See your Quantum Rehab Specialist.
•••—•••—
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 Quantum Rehab Specialist.
•••••••—•••••••— CANA fault
See your Quantum Rehab Specialist.
•••••••—•••••••— Stall timeout
Turn unit on, then off.
•••••••—•••••••— Module mismatch
See your Quantum Rehab Specialist.
NOTE: You must turn the controller off and then on again to reset the controller, even if the source of the error
is removed/corrected.
In the event of an error, the system status light displays diagnostic indications. Errors are encoded as follows: one (for a low
battery voltage error) to twelve (module mismatch) and are displayed by the light flashing the number of times prescribed
by the error code. The flash sequence (one to twelve) is followed by a long off period (2 seconds). If more than one error
exists, then the error having the highest priority is indicated. The controller must be turned off and then on again even if the
source of the error is removed. If you cannot resolve the problem, contact your Quantum Rehab Specialist.
V I I . O P E R A T I O N
