Quantum 1103 Ultra 2SP, 1103 Series I . C a R E a N D M a I N T E N a N C E, Battery Replacement

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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

 

 

 

TUBE

 

 

FRONT RIM HALF

 

 

 

 

WHEEL HUB

 

 

WASHERS

REAR RIM HALF

 

AXLE SLOT

NUTS

TIRE

 

 

 

 

AXLE KEY

 

bar

 

 

MAX

DRIVE WHEEL WASHER

 

 

 

DRIVE WHEEL NUT

 

 

 

Figure 27. Quantum 1103 Ultra Drive Wheel

Figure 28. Quantum 1103 Ultra Drive Wheel Disassembled

Follow these easy steps for a quick and safe repair for both pneumatic and solid tires:

1.Turn off the power to the controller.

2.Set the power chair up on blocks.

3.If you are changing a pneumatic tire, completely deflate it before removing the wheel.

4.Remove the drive wheel nut and washer from the axle. See figure 27.

5.Pull the wheel off the axle. Make sure that you keep the axle key.

6.Remove the nuts and washers from the wheel hub to separate the rim halves. See figure 28.

7.Remove the old tube from the pneumatic tire and replace it with a new tube or replace the entire assembly if it is a solid tire.

8.Refasten the rim halves.

9.Slide the wheel back onto the axle. Make sure that the key is in the axle slot.

WARNING! Failure to ensure that the axle key is properly installed into the axle slot when mounting the wheel can result in electronic brake failure, personal injury, and/or product damage.

10. Reinstall the drive wheel nut and washer onto the axle and tighten.

WARNING! Make sure both the nut and washer are reinstalled and tightened properly.

11.Inflate the pneumatic tire to the psi/bar/kPa air pressure rating indicated on each tire.

12.Remove the power chair from the blocks.

Battery Replacement

A battery wiring diagram is printed on a decal located on the battery tray. See figure 29. See VI. “Batteries and Charging” for correct battery specifications.

MANDATORY! Battery posts, terminals, and related accessories contain lead and lead compounds. Wear goggles and gloves when handling batteries and wash hands after handling.

WARNING! The batteries in your power chair should only be serviced or replaced by a Quantum Rehab Provider or a qualified technician.

WARNING! Do not replace the batteries when the seat is occupied.

WARNING! Do not mix or match new and old batteries. Always replace both batteries at the same time.

WARNING! Power chair batteries are heavy. See specifications table. If you are unable to lift that much weight, be sure to get help. Use proper lifting techniques and avoid lifting beyond your capacity.

PROHIBITED:! Keep tools and other metal objects away from the battery terminals. Contact with tools can cause electrical shock.

Quantum 1103 Ultra

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Contents Quantum Quick Reference Information F E T Y G U I D E L I N E SIII N T E N T SShipping and Delivery SafetyN T R O D U C T I O N PURCHASER’S AgreementS a F E T Y Product Safety SymbolsS a F E T Y S a F E T Y S a F E T Y Pre-Ride Safety Check General GuidelinesModifications Weight Limitations Tire InflationIncline Information Freewheel Mode Braking InformationCornering Information Inclement Weather Precautions Public Streets and Roadways Outdoor Driving SurfacesStationary Obstacles Steps, Curbs, etc Lift/Elevation Products Stairs and EscalatorsDoors ElevatorsPositioning Belts BatteriesRemovable Parts Preventing Unintended Movement Reaching and Bending TransfersPrescription Drugs/Physical Limitations Alcohol/Smoking I . Y O U R P O W E R C H a I R Quantum 1103 Ultra Power ChairElectrical Components Quantum 1103 Ultra Power BaseQuantum 1103 Ultra 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 InstallationA S S E M B L Y To change the seat height Comfort AdjustmentsYou may need the following to make comfort adjustments O M F O R T a D J U S T M E N T STo change the position Seat Position AdjustmentManual Recline Seatback Adjustment To adjust the seatback angleArmrest Height Adjustment Seatback Angle AdjustmentArmrest Width Adjustment Armrest Angle AdjustmentController Position To extend the controllerTo change the controller position To raise or lower the foot platform Foot Platform Height AdjustmentFoot Platform Depth Adjustment To adjust the foot platform depthAnti-Tip Wheels Foot Platform Angle AdjustmentTo adjust the foot platform angle To adjust the anti-tip wheelsPower Elevating Seat Optional To change the seat height through toggle switchTo use the swivel feature To release the positioning belt To install the positioning beltTo adjust the positioning belt for operator comfort Positioning BeltB a T T E R I E S a N D C H a R G I N G Batteries and ChargingCharging the Batteries Frequently Asked Questions FAQs Battery Break-inHow can I get maximum range or distance per charge? Why do my new batteries seem weak?Daily Use Infrequent UseWhat about shipping? How can I ensure maximum battery life?How should I store my power chair and its batteries? What about public transportation?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 brakesStorage Disposal of Your Power ChairCleaning Instructions Wheel ReplacementI . C a R E a N D M a I N T E N a N C E Battery ReplacementTo replace the batteries Quantum 1103 Ultra Battery ConnectionsCorrective Maintenance When to See Your Quantum Rehab Provider for ServiceI I . W a R R a N T Y Exclusions also include components with damage caused by Reconditioned Units WarrantyWarranty Exclusions Service Checks and Warranty ServiceSpecifications P E N D I X I Specification SQuantum 1103 Ultra Dimensions and Ground Clearance T E S Product Serial # Quality Control Quantum 1103 Ultra Series
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