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Quantum Dynamo
Thermal Rollback
The Remote Plus is equipped with a thermal rollback circuit. This circuit monitors the temperature of the motors, power module,
and remote. In the event that any of them become excessively hot (above 122° F), motor voltage is reduced. For every degree
above 122° F, the voltage is reduced by 5 volts. This reduces your power chair’s speed and allows the electrical components to
cool down. When the temperature returns to a safe level, your power chair resumes its normal speed.
Remote Plus Error Codes
In addition to indicating the current state of battery charge, the battery condition meter can also indicate possible problems
with your power chair’s electrical system. If any of the battery condition meter lights are flashing rapidly, the controller may
be indicating an error. Error codes are displayed as a number of flashing lights. For instance, if the first light is flashing
rapidly, the battery voltage is nearly depleted. The table below identifies the individual error codes, probable causes, and
possible solutions. If you get one of these error codes, contact your Quantum Rehab Specialist.
FLASHING LIGHTS
FLASHING LIGHTS
FLASHING LIGHTS
FLASHING LIGHTS
FLASHING LIGHTS
DIAGNOSIS
DIAGNOSIS
DIAGNOSIS
DIAGNOSIS
DIAGNOSIS
SOLUTION
SOLUTION
SOLUTION
SOLUTION
SOLUTION
10
High Battery Voltage
Check batteries.
9
Solenoid Brake Fault
Check motor/brake wiring.
8
Possible Controller Fault
See Quantum Rehab Specialist.
7
Possible Joystick Fault
See Quantum Rehab Specialist.
6
Inhibit Active
Unplug charger. Check connections.
5
Right Motor Wiring Fault
Check right motor wiring.
4
Right Motor Disconnected
Check right motor wiring.
3
Left Motor Wiring Fault
Check left motor wiring.
2
Left Motor Disconnected
Check left motor wiring.
1
Low Battery Voltage
Check batteries/battery wiring.
V I I . O P E R A T I O N