V I I I . O P E R A T I O N
νRed bars indicate that you should charge the batteries as soon as possible, because low battery voltage
may cause your Jazzy to become inoperative.
Note: When the batteries approach a discharged state, the first red bar will begin to slowly flash, reminding you the batteries need to be charged immediately!
Thermal Rollback
The Pilot controller is equipped with a thermal rollback circuit. This circuit monitors the temperature of the motors and the controller. In the event that the motors or the controller become excessively hot (above 122° F), the controller reduces the motor voltage. For every degree above 122° F, the controller reduces the voltage by 5 volts. This reduces your Jazzy’s speed and allows the electrical components to cool down. When the temperature returns to a safe level, your Jazzy 1105 resumes its normal speed.
Charger Inhibit Plug Connection
The charger inhibit connector on the utility tray is coded with colored dots. The dots are positioned so that you align the flat side of the male connector with the flat side of the female connector before making the connection.
CAUTION! Failure to properly align the connectors can result in damage to the controller, the charger harness, and the connectors.
Trouble Codes
In addition to indicating the current state of battery charge, the battery condition meter can also indicate possible problems with your Jazzy 1105. The battery condition meter has ten individual bars. The bars provide information by the number of bars that are flashing. If the meter is flashing rapidly, the controller may be indicating a fault. For instance, the very first red bar flashing rapidly indicates the battery voltage is nearly depleted. The following is a list of the possible errors signified by the rapidly flashing meter.
BARS | DIAGNOSIS | SOLUTION | |
10 Green | High Battery Voltage | Check Batteries | |
9 | Green | Solenoid Brake Fault | Check Motor/Brake Wiring |
8 | Green | Possible Controller Fault | See Authorized Provider Service Center |
7 Yellow | Possible Joystick Fault | See Authorized Provider Service Center | |
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6 | Yellow | Inhibit Active | Unplug Charger/Check Connections |
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5 | Yellow | Right Motor Wiring Fault | Check Right Motor Wiring |
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4 Yellow | Right Motor Disconnected | Check Right Motor Wiring | |
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3 | Red | Left Motor Wiring Fault | Check Left Motor Wiring |
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2 | Red | Left Motor Disconnected | Check Left Motor Wiring |
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1 Red | Low Battery Voltage | Check Batteries/Battery Wiring | |
If you cannot resolve your problem, see an authorized Pride provider or service center.
Jazzy 1105/RevH/Feb03 | www.pridemobility.com | 29 |
