Pride Mobility Quantum 500 manual I . O P E R a T I O N, VSI Electronic Controller, VSI consists

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

VSI ELECTRONIC CONTROLLER

The electronic controller is what you use to operate your power chair. The electronic controller enables you to move the power chair, as well as monitor battery charge, electronic controller functions, and the condition of your electrical system. The VSI electronic controller is an integral electronic controller.All of the electronics necessary to operate the power chair are contained in one module. See figure 23. Typically, the VSI is mounted to one of the armrests and is connected to the motors and batteries at the power base. The VSI may be used to control some optional systems such as power elevating leg rests.

The controller supplied with your power chair has been pre-programmed to meet the needs of the end user. The program is set using either a personal computer with software provided by the controller manufacturer or with a hand-held program- mer, also provided by the controller manufacturer.

WARNING! The controller program can affect speed, acceleration, deceleration, and braking. But if it is programmed incorrectly or outside of the safe limits as determined by your healthcare professional, it can create a dangerous situation. Only the power chair manufacturer, an autho- rized representative of the manufacturer, or a trained service technician should program the controller.

The VSI consists of:

1. joystick

2. keypad

3. off-board charger/programming socket

4. actuator connector (optional)

5. battery connector

6. motor connector

7. motor connector

Joystick

The joystick controls the direction and speed of your power chair. When you move the joystick from the neutral (center) position, the electromagnetic brakes release and allow your power chair to move. The farther you push the joystick from its neutral position, the faster your power chair moves. When you release the joystick and allow it to return to the neutral position, you engage the electromagnetic brakes. This causes your power chair to decelerate and come to a

complete stop.

Figure 23. VSI Controller (Optional 6-key Shown)

WARNING! If your power chair begins to move in an unexpected manner, immediately release the joystick. Unless the joystick is damaged, this action should stop your power chair.

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Contents Page F E T Y G U I D E L I N E S N T E N T S PURCHASER’S Agreement N T R O D U C T I O NInformation Exchange My Quantum Rehab Specialist Pride Owners ClubS a F E T Y Product Safety SymbolsS a F E T Y Modifications Pre-Ride Safety CheckTire Inflation Weight LimitationsIncline Information Cornering Information Braking InformationPublic Streets and Roadways Stairs and Escalators Freewheel ModeOutdoor Driving Surfaces Stationary Obstacles Steps, Curbs, etcLift/Elevation Products TransfersDoors ElevatorsReaching and Bending Inclement Weather PrecautionsMotor Vehicle Transport Positioning BeltsElectromagnetic and Radio Frequency Interference EMI/RFI AlcoholQuantum I . Y O U R P O W E R C H a I RQuantum 500 Specifications Electrical Components Quantum 500 Power BaseQuantum 500 Electrical Components To engage or disengage the drive motors Manual Freewheel LeversA S S E M B L Y Initial AssemblyTo install the seat Seat InstallationController Installation O M F O R T a D J U S T M E N T S Seat Height and Seat Angle AdjustmentTo change the seat height Seat Position Seatback Angle AdjustmentTo adjust the seatback angle To adjust the recline angleTo change the armrest width Armrest Width AdjustmentArmrest Angle Adjustment To change the armrest angle Foot Platform Depth To adjust the foot platform depthController Position To adjust the foot platform angleTo clamp the quick release fastener Foot Platform AngleTo adjust the forward/back position To adjust the SFR lengthTo adjust the ELR angle To adjust the ELR lengthTo change foot plate position B To adjust the leg rest lengthMulti-Axis Foot Plate To change leg rest length aBatteries and Charging Tochargethebatteriesusingtheoff-boardchargerBattery Break-in B a T T E R I E S a N D C H a R G I N GDaily Use Frequently Asked Questions FAQs Howdoesthechargerwork?Can I use a different battery charger? How often must I charge the batteries?What about public transportation? Why do my new batteries seem weak?How can I ensure maximum battery life? How should I store my power chair and its batteries?Joystick I . O P E R a T I O NVSI Electronic Controller VSI consistsRed, yellow, and green lights lit Batteries charged Battery Condition MeterKeypad On/Off KeyPower Seat Actuator Connector Motor ConnectorsController Connector Battery ConnectorThermal Rollback VSI Error CodesI I . C a R E a N D M a I N T E N a N C E Care and MaintenanceShould your power chair come in contact with water TemperatureMonthly Checks Daily ChecksWeekly Checks To check the brakesYearly Checks Cleaning Instructions Tire/Wheel ReplacementStorage To replace the batteries Battery ReplacementBattery Installation Corrective Maintenance When to See Your Quantum Rehab Specialist for ServiceW a R R a N T Y Exclusions also include components with damage caused by Reconditioned Units WarrantyWarranty Exclusions Service Checks and Warranty ServiceInspector Quality Control Quantum