Pride Mobility 1121 owner manual To replace the batteries, Corrective Maintenance

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V I I I . C A R E A N D M A I N T E N A N C E

To replace the batteries:

1.Turn off the power to the controller.

2.Make sure that the power chair is in drive mode. See III. “Your Power Chair.”

3.Remove the ball detent pin that secures the foot platform to the frame. See figure 18.

4.Lift off the foot platform.

5.Locate the battery quick disconnects on the frame and disconnect both of them. See figure 35.

6.Remove the batteries from the power base.

7.Disconnect the wiring harness from each battery.

8.Reinstall the wiring harnesses on each battery. Make sure that you connect the red wire to the positive (+) battery terminal and the black wire to the negative (-) battery terminal. See figure 35.

WARNING! Make sure you tighten the fasteners so that the connections are secure.

9.Place the batteries back into the power base.

10.Connectthebatteryquickdisconnectsaccordingthetobatterywiringdiagramlabel.Seefigure34.

11.Reinstallthefootplatform.

When to See Your Quantum Rehab Specialist for Service

The following symptoms could indicate a serious problem with your power chair. If necessary, contact your Quantum Rehab Specialist. When calling, have the model number, serial number, nature of the problem, and the trouble code if available.

!Motor noise

!Frayed harnesses

!Cracked or broken connectors

!Uneven wear on any of the tires

!Jerky motion

!Pulling to one side

!Bent or broken wheel assemblies

!Does not power up

!Powers up, but does not move

Corrective Maintenance

If the battery condition meter does not light up when you turn on the power:

!Check the harness connections. Make sure they are tight.

!Check the circuit breaker. Reset it if necessary.

!Check the battery connections.

If the above conditions prove normal, you can load test the batteries with a battery load tester. These testers are available at automotive parts stores. Disconnect both batteries before load testing and follow the directions that come with the load tester. If either one of the batteries fails the load test, replace both of them. If your power chair still does not power up, contact your Quantum Rehab Specialist.

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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 IIISafety N T R O D U C T I O NPURCHASER’S Agreement Information ExchangePride Owners Club My Quantum Rehab SpecialistPre-Ride Safety Check S a F E T YModifications Weight Limitations Tire InflationIncline Information Braking Information Cornering InformationOutdoor Driving Surfaces Freewheel Mode Stationary Obstacles Steps, Curbs, etcPublic Streets and Roadways Stairs and Escalators Transfers DoorsElevators Lift/Elevation ProductsInclement Weather Precautions Motor Vehicle TransportPositioning Belts Reaching and BendingBatteries AlcoholElectromagnetic and Radio Frequency Interference EMI/RFI I . Y O U R P O W E R C H a I R QuantumSpecifications Quantum 1121 Power Base Electronics Tray Active-Trac SuspensionManual Freewheel Lever To operate the dual manual freewheel leversInitial Assembly Seat InstallationA S S E M B L Y To install the seat Comfort Adjustments Seat Height and Seat Angle AdjustmentO M F O R T a D J U S T M E N T S To change the seat heightSeat Position Adjustment Manual Recline Seatback AdjustmentSeatback Angle Adjustment Armrest Width AdjustmentArmrest Height Adjustment ArmrestAngle AdjustmentFoot Platform Height Adjustment Foot Platform Depth AdjustmentFoot Platform Angle Adjustment Swing-away FootrestsElevating Leg Rests To adjust the anti-tip wheels Anti-Tip WheelsPower Elevating Seat Option Power Elevating Seat ActuatorPower Elevating Seat Operation To operate the power elevating seatTo use the swivel feature B a T T E R I E S a N D C H a R G I N G Batteries and ChargingCharging the Batteries To charge the batteries using the off-board charger To charge the batteries using the optional onboard chargerBattery Break-in To break in new batteries for maximum efficiencyFrequently Asked Questions FAQs Why do my new batteries seem weak? How can I ensure maximum battery life?How should I store my power chair and its batteries? What type of batteries should I use?I . O P E R a T I O N VSI Electronic ControllerVSI consists JoystickBattery Condition Meter On/Off KeyRed lights only lit or slow flash Charge batteries as soon Speed/Profile KeysActuator Connector Controller ConnectorCharger Inhibit Connector Actuator Keys and Actuator Lights For Optional EquipmentVSI Error Codes Thermal RollbackRemote Plus Controller Remote Plus Master RemoteMode Key Speed Setting IndicatorPower Accessory Indicator Right/Left Turn Indicator KeysSpeed Settings To select a speed settingPower Accessories Power ModuleSleep Mode Actuator Lighting Module Not ShownRemote Plus Trouble Codes Microdrive Controller Microdrive Controller consistsProfile and Speed Indicator Actuator IndicatorDisplay Pad Joystick Interface ModuleTo select a profile setting Speed AdjustmentError Codes Drive Profile SelectionFlashing Lights Diagnosis Solution Care and Maintenance Should your power chair come in contact with waterTemperature I I . C a R E a N D M a I N T E N a N C EDaily Checks Weekly ChecksTo check the brakes Monthly ChecksDisposal of Your Power Chair Cleaning InstructionsWheel Replacement StorageBattery Replacement Battery Wiring Diagram LabelWhen to See Your Quantum Rehab Specialist for Service Corrective MaintenanceTo replace the batteries W a R R a N T Y Reconditioned Units Warranty Warranty ExclusionsService Checks and Warranty Service Exclusions also include components with damage caused byQuality Control Quantum