Quantum Quantum 1402 manual To replace the battery

Page 39

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

Battery Replacement

A diagram is printed on a decal on the power chair frame near the battery tray.

To replace the battery:

1.Turn off the power to the controller.

2.Remove the detent pin from the bottom of the foot frame. See figure 17.

3.Lift the foot frame straight up to remove it from the mounting bracket.

4.Locate the two wiring harnesses that are attached to the batteries.

5.Disconnect the two harnesses from their respective quick disconnects by pulling the quick disconnects toward you.

6.Remove the batteries from the power base assembly.

7.Disconnect the battery harnesses from the positive and negative terminals.

8.Replace the old batteries with new ones.

9.Connect the wire labeled BAT (+) to the positive (red) terminal of one battery.

10.Connect the wire labeled BAT (-) to the negative (black) terminal of the same battery.

11.Install the battery into the rear of the battery tray with the battery terminals facing inward, toward the center of the power chair. Plug the wiring harness into a quick disconnect.

12.Connect the wire labeled BAT (+) to the positive (red) terminal of the other battery.

13.Connect the wire labeled BAT (-) to the negative (black) terminal of the same battery.

14.Install the battery into the front of the battery tray with the battery’s terminals facing inward, toward the center of the power chair. Plug the wiring harness into a quick disconnect.

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

15. Replace the foot frame using the detent pin to secure.

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

Quantum 1402

www.quantumrehab.com

39

Image 39

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 ElevatorsBatteries Transfers Prescription Drugs/Physical LimitationsAlcohol/Smoking Electromagnetic and Radio Frequency Interference EMI/RFI I . Y O U R P O W E R C H a I R Quantum 1402 Power ChairElectronics Tray Electronics TrayDual Manual Freewheel Levers To operate the dual manual freewheel leversActive-Trac Suspension Rear Suspension System Rear SuspensionInitial Assembly Seat InstallationA S S E M B L Y To install the seat Power Seat Option InstallationTo install the power seat O M F O R T a D J U S T M E N T S Comfort AdjustmentsYou may need the following to make comfort adjust- ments Seat Height/Angle AdjustmentSeat Position Manual Recline Seatback AdjustmentTo adjust the seatback angle Seatback Angle AdjustmentController Position Armrest Width AdjustmentArmrest Angle Adjustment Armrest Height AdjustmentFoot Platform Height Adjustment Foot Platform Depth AdjustmentFoot Platform Angle Adjustment Evating seat, you can change the seat height auto Power Elevating Seat OptionIf your power chair is equipped with a power el Matically. The power elevating seat is operatedTo adjust the anti-tip wheels Anti-tip Wheel AdjustmentD I S a S S E M B L Y Seat RemovalFoot Platform Removal I . 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 onboard chargerFrequently Asked Questions FAQs Battery Break-InHow can I get maximum range or distance per charge? What type of battery should I use?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 about public transportation?What about shipping? I 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 Temperature Monthly Checks Daily Checks Weekly Checks To check the brakesStorage Disposal of Your Power ChairCleaning Instructions Wheel ReplacementQuantum 1402 Drive Wheel Battery ReplacementWhen to See Your Quantum Rehab Specialist for Service To replace the batteryCorrective Maintenance W a R R a N T Y Exclusions also include components with damage caused by Reconditioned Units WarrantyWarranty Exclusions Service Checks and Warranty ServiceP E N D I X I Specification S Quantum 1402 Dimensions and Ground Clearance T E S T E S Quality Control Quantum