Pride Mobility JET2 owner manual Trouble Codes, Thermal Rollback

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

Trouble Codes

In addition to indicating the current state of battery charge, the battery condition meter can also indicate possible problems with your Jet 2. If the battery condition meter is flashing rapidly, the controller may be indicating a fault. The following is a list of the possible errors signified by the rapidly flashing meter.

Flash Code

 

 

Sequence

Diagnosis

Solution

•—•—•—

Low battery voltage fault

Check batteries/battery wiring.

••—••—••—

High battery voltage fault

Check batteries.

•••—•••—

Left motor (or connection) fault

Check left motor wiring.

••••—••••—

Right motor (or connection) fault

Check right motor wiring.

•••••—•••••—

Left or right park brake (or connection) fault

Check motor/brake wiring.

••••••—••••••—

Controller fault

See your authorized Pride provider.

•••••••—•••••••—

Motor stalled or joystick out of neutral time out

Reset the power on/off button.

 

 

 

 

 

 

The symbol “•” means all 6 LEDs flash on for a period of 0.2 seconds and off for 0.8 seconds.

The symbol “—” means all 6 LEDs are off for a period of two seconds before flashing sequence repeats.

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 flashing battery condition meter displays diagnostic indications. Faults are encoded as follows: one (for a low battery voltage fault) to seven (for a motor stalled or joystick out of neutral time out fault) and are displayed by all LEDs flashing the number of times prescribed by the fault code. The flash sequence (one to seven) 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.

Thermal Rollback

The Jet 2 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 Jet 2’s speed and allows the electrical components to cool down. When the temperature returns to a safe level, your Jet 2 resumes its normal speed capability.

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Jet 2/Rev F/Feb03

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Contents Stylish Design and Premium Performance F E T Y G U I D E L I N E S N T E N T S Introduction N T R O D U C T I O NInformation Exchange Pride Owners Club My Authorized Pride Provider IsS a F E T Y Pre-Ride Safety CheckModifications Tire Inflation Weight LimitationsIncline Information Braking Information Cornering InformationOutdoor Driving Surfaces Freewheel ModeStationary Obstacles Steps, Curbs, etc Public Streets and Roadways Stairs and Escalators DoorsElevators EMI & RFITransfers Motor Vehicle TransportPositioning Belts Inclement Weather Precautions Reaching and Bending BatteriesAlcohol Removable PartsFrequently Asked Questions Faqs Where do radio waves come from?I . E M I / R F EMI/RFI WarningsWhat should I do if my power chair moves unexpectedly? What is the FDA doing about the problem?Are all electric mobility vehicles susceptible to EMI/RFI? Y O U R J E T JetSpecifications Electrical Connectors and Components Utility TrayTo engage or disengage the freewheel feature Manual Freewheel LeversSeat Installation To install the seatJoystick Installation To install the joystick controllerPin Controller Connector C O M F O R T a D J U S T M E N T S Seat HeightTo change the seat height Armrest WidthArmrest Height Optional Armrest AngleJoystick Extension Footrest Angle Footrest HeightElevating LEG Rests Option Required Tool 13 mm wrench To adjust the anti-tip wheels To adjust the ELR lengthANTI-TIP Wheels Battery Removal I . D I S a S S E M B L YSeat Removal Body Shroud RemovalBattery Condition Meter I I . O P E R a T I O NDynamic DL Controller To operate your JetTrouble Codes Thermal RollbackTo charge the batteries using the onboard charger B a T T E R I E S a N D C H a R G I N GBatteries Charging the BatteriesOFF-BOARD Charger Battery BREAK-INTo break in new batteries for maximum efficiency Can I use a different battery charger? How often must I charge the batteries?Daily USE Infrequent USEWhat type of battery should I use? Battery SpecificationsWhy do my new batteries seem weak? How can I ensure maximum battery life?What about public transportation? How should I store my Jet 2 and its batteries?What about shipping? Routine Maintenance TemperatureA R E a N D M a I N T E N a N C E Should your Jet 2 come in contact with waterDaily Checks Weekly ChecksTo check the brakes Monthly ChecksCleaning Instructions Tire/Wheel ReplacementYearly Checks StorageBattery Replacement To replace the batteriesCorrective Maintenance When to see Your Authorized Pride Provider for ServiceMotor Brushes To inspect or replace the motor brushes O P T I O N S a N D a C C E S S O R I E S FIVE-YEAR Limited Frame Warranty ONE-YEAR Limited WarrantyWarranty Exceptions I . W a R R a N T YWarranty Exclusions Damage caused byQuality Control Model
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