Quantum 1103 Series manual To replace the batteries, Quantum 1103 Ultra Battery Connections

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V 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.Loosen the rear shroud fasteners. See figure 6.

4.Remove the rear shroud.

5.Unplug the battery connector. See figure 29.

6.Disconnect the wiring harness from the rear battery.

7.Disconnect the controller from the power module. See figure 7.

8.Pull up on the friction lock lever and remove the seat.

9.Remove the retaining pin from the foot platform and lift the platform off of the power base. See figure 20.

10.Turn the yellow fastener and remove the center shroud.

11.Disconnect the wiring harness.

12.Remove the rear battery.

13.Slide the battery tray forward.

14.Disconnect the wiring harness from the front battery.

15.Remove the front battery.

16.Place a new rear battery onto the power base. Make sure that the terminals are facing forward.

17.Place a new battery in the front of the battery tray. Make sure that the terminals are facing each other.

WARNING! Use only the quick disconnect harness supplied with your power chair. It has a thermal fuse on each lead.

BATTERY CONNECTOR

QUICK DISCONNECT

BATTERY WIRING DIAGRAM

Figure 29. Quantum 1103 Ultra Battery Connections

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Quantum 1103 Ultra

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Contents Quantum F E T Y G U I D E L I N E S Quick Reference InformationN T E N T S IIISafety N T R O D U C T I O NPURCHASER’S Agreement Shipping and DeliveryProduct Safety Symbols S a F E T YS a F E T Y S a F E T Y S a F E T Y General Guidelines Pre-Ride Safety CheckModifications Tire Inflation Weight LimitationsIncline Information Braking Information Freewheel ModeCornering Information Public Streets and Roadways Outdoor Driving Surfaces Inclement Weather PrecautionsStationary Obstacles Steps, Curbs, etc Stairs and Escalators DoorsElevators Lift/Elevation ProductsBatteries Positioning BeltsRemovable Parts Preventing Unintended Movement Transfers Reaching and BendingPrescription Drugs/Physical Limitations Alcohol/Smoking Quantum 1103 Ultra Power Chair I . Y O U R P O W E R C H a I RQuantum 1103 Ultra Power Base Electrical ComponentsQuantum 1103 Ultra Electrical Components Manual Freewheel Levers To engage or disengage the drive motorsInitial Assembly A S S E M B L YSeat Installation To install the seatA S S E M B L Y Comfort Adjustments You may need the following to make comfort adjustmentsO 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 AdjustmentTo adjust the seatback angle To change the positionSeatback Angle Adjustment Armrest Width AdjustmentArmrest Angle Adjustment Armrest Height AdjustmentTo extend the controller Controller PositionTo change the controller position Foot Platform Height Adjustment Foot Platform Depth AdjustmentTo adjust the foot platform depth To raise or lower the foot platformFoot Platform Angle Adjustment To adjust the foot platform angleTo adjust the anti-tip wheels Anti-Tip WheelsTo change the seat height through toggle switch Power Elevating Seat OptionalTo use the swivel feature To install the positioning belt To adjust the positioning belt for operator comfortPositioning Belt To release the positioning beltBatteries and Charging B a T T E R I E S a N D C H a R G I N GCharging the Batteries Battery Break-in Frequently Asked Questions FAQsWhy do my new batteries seem weak? Daily UseInfrequent Use How can I get maximum range or distance per charge?How can I ensure maximum battery life? How should I store my power chair and its batteries?What about public transportation? What about shipping?Care and Maintenance Should your power chair come in contact with waterTemperature 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 I . C a R E a N D M a I N T E N a N C EQuantum 1103 Ultra Battery Connections To replace the batteriesWhen to See Your Quantum Rehab Provider for Service Corrective MaintenanceI I . W a R R a N T Y Reconditioned Units Warranty Warranty ExclusionsService Checks and Warranty Service Exclusions also include components with damage caused byP E N D I X I Specification S SpecificationsQuantum 1103 Ultra Dimensions and Ground Clearance T E S Quality Control Quantum 1103 Ultra Series Product Serial #