Pride Mobility Jazzy 1103 owner manual Thermal Rollback, Trouble Codes

Page 30

V I I . O P E R A T I O N

Thermal Rollback

The Pilot is equipped with a thermal rollback circuit. This circuit monitors the temperature of the motors and the Pilot. In the event that either one of the motors or the Pilot becomes excessively hot (above 122° F), the Pilot reduces the motor voltage. For every degree above 122° F, the controller reduces the voltage 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.

WARNING! Under strenuous driving conditions, it is possible for the bottom and side case temperature of the Pilot to exceed 105° F. DO NOT touch the side or bottom of the Pilot case under these circumstances.

Trouble Codes

In addition to indicating the current state of battery charge, the battery condition meter can also indicate possible problems with your power chair. The battery condition meter has ten lights. The lights provide information by the number of lights that are flashing. If any of the meter lights are flashing rapidly, the controller may be indicating a fault. For instance, if the first light is flashing rapidly, the battery voltage is nearly depleted. The following is a list of the possible errors signified by the rapidly flashing meter. When you get a trouble code, contact your authorized Pride provider.

FLASHING	DIAGNOSIS	SOLUTION
LIGHTS
10	High Battery Voltage	Check batteries.

9	Solenoid Brake Fault	Check motor/brake wiring.

8	Possible Controller Fault	See authorized Pride provider.

7	Possible Joystick Fault	See authorized Pride provider.

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.

30

www.pridemobility.com

Jazzy 1103 Rev L/Feb03

Image 30

Contents Exeter, PA St. Catharines, on F E T Y G U I D E L I N E S N T E N T S N T R O D U C T I O N IntroductionInformation Exchange Pride Owners Club My Authorized Pride Provider IsPre-Ride Safety Check S a F E T YModifications Weight Limitations Tire InflationIncline Information Braking Information Cornering InformationFreewheel Mode Outdoor Driving SurfacesStationary Obstacles Steps, Curbs, etc EMI & RFI Inclement Weather Precautions Positioning BeltsAlcohol Reaching and BendingBatteries Removable PartsEMI/RFI-FREQUENTLY Asked Questions Faqs Where do radio waves come from?I . E M I / R F Are all power chairs susceptible to EMI/RFI? What is the FDA doing about the problem?What should I do if my power chair moves unexpectedly? T H E J a Z Z Y 1 1 0 JazzyJazzy 1103 Specifications Jazzy 1103 Power Base Shroud Removed Electronics Tray Manual Freewheel Levers To engage or disengage the drive motorsO M F O R T a D J U S T M E N T S Seat HeightTo change the seat height Armrest Width Adjustment To change the armrest widthFootrest Angle Armrest Height AdjustmentFootrest Height Footrest DepthANTI-TIP Wheel Adjustment To adjust the anti-tip wheel heightBatteries To charge the batteries using the onboard chargerB a T T E R I E S a N D C H a R G I N G Charging the BatteriesCan I use a different battery charger? To charge the batteries using the off-board chargerBattery BREAK-IN OFF-BOARD ChargerDaily Use Battery SpecificationsHow often must I charge the batteries? Infrequent Use How should I store my Jazzy and its batteries? Why do my new batteries seem weak? How can I ensure maximum battery life? What about public transportation?Joystick I . O P E R a T I O NPilot Controller On/Off ButtonPin Charger Inhibit Connector Battery Condition MeterController Connector Speed Control KnobThermal Rollback Trouble CodesI I . O P E R a T I O N VSI ControllerKeypad On/Off Key Speed/Profile KeysActuator Key and Actuator Lights for optional equipment Horn KeyTroubleshooting VSI Error CodesI I . C a R E a N D M a I N T E N a N C E Routine MaintenanceTemperature General GuidelinesDaily Checks Weekly ChecksYearly Checks Cleaning Instructions TIRE/WHEEL ReplacementMonthly Checks StorageBattery Replacement To replace the batteriesMotor Brushes When to see Your Authorized Pride Provider for ServiceCorrective Maintenance To inspect or replace the motor brushesPower Seat Actuator O P T I O N S a N D a C C E S S O R I E SPower Elevating Seat Operation Power Seat SwitchWalker Holder Positioning BeltCane and Crutch Holder CUP HolderA R R a N T Y Warranty Exclusions Damage caused byT E S T E S Quality Control Model Pride keeps a more detailed report on file at the factory