Invacare SP manual Replacing Batteries, Wire Cutter

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SECTION 10—BATTERIES

Replacing Batteries

NOTE: For this procedure, refer to FIGURE 10.1 on page 56.

NOTE: The following tools are required to perform this procedure:

Wire Cutter

1.Remove the batteries from the wheelchair. Refer to Removing/Installing the Batteries From/Into the Wheelchair on page 57.

2.Cut the tie‐wraps that secure the battery terminal covers to the battery terminals.

3.Slide the RED battery terminal cover back on the RED battery cable to expose the POSITIVE battery terminal.

4.Slide the BLACK battery terminal cover back on the BLACK battery cable to expose NEGATIVE battery terminal.

WARNING

NEVER allow any of your tools and/or battery cable(s) to contact BOTH battery post(s) at the same time. An electrical short may occur and serious personal injury or damage may occur.

5.Remove the locknut that secures the bracket of the POSITIVE battery cable to the POSITIVE (+) battery post of the battery.

6.Remove the locknut that secures the NEGATIVE battery cable to the NEGATIVE(‐) battery post of the battery

7.Discard the existing battery.

8.Position battery connector bracket or wiring harness onto the new 22NF or GP24 battery as shown.

9.Secure the NEGATIVE battery cable to the NEGATIVE (‐) battery post with existing mounting screw and locknut.

10.Secure the bracket of the POSITIVE battery cable to the POSITIVE (+) battery post with existing mounting screw and locknut.

11.Position each battery terminal cover over top of each battery terminal.

12.Secure battery terminal covers in place with one tie‐wrap.

13.Install batteries into wheelchair. Refer to Removing/Installing the Batteries From/Into the Wheelchair on page 57.

Part No 1143190

55

TDX™ SP

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Contents TDX SP Reference Documents Reference DocumentsManual Table of Contents Safety INSPECTION/TROUBLESHOOTING Motor Locks Complete and mail the form on the next Register Your ProductCity State/Province Product Registration FormFold here Cut Along Line Special Notes Special NotesMeaning Trro and Trbkts Warnings Label Locations Label LocationsAll Wheelchairs Wheelchairs with 22NF BatteriesWheelchairs with GP24 Batteries Wheelchairs with Trro Wheelchairs without Trro Typical Product Parameters Typical Product ParametersGeneral Guidelines Repair or Service InformationGeneral Guidelines Operation Information Wheelchairs with Trro or Trbkts Only Tire PressureCharging Batteries ElectricalBatteries Grounding InstructionsWeight Limitation Weight TrainingRain Test EMI Information EMI InformationEMI Information SAFETY/HANDLING of Wheelchairs SAFETY/HANDLING of WheelchairsStability and Balance Coping with Everyday Obstacles Coping with Everyday ObstaclesReaching, Leaning and Bending Reaching, Leaning and Bending ForwardPinch Points Reaching, Bending BackwardStairways Transferring To and From Other Seats Transferring To and From Other SeatsSafety INSPECTION/TROUBLESHOOTING Safety INSPECTION/ TroubleshootingSafety Inspection Checklists Inspect/Adjust InitiallyInspect/Adjust Monthly Inspect/Adjust WeeklyInspect/Adjust Every 2 Years Troubleshooting MechanicalInspect/Adjust Periodically Inspect/Adjust Every 18 MonthsDisplay Description Definition Troubleshooting ElectricalInformation Gauge Display Diagnostics SPJ+, SPJ+ w/PSS or SPJ+ w/ACC JoysticksMPJ+, PSR+, PSF+ Joysticks or Displays Service Indicator Light DiagnosticsPossible Solution Symptom Probable Cause SolutionsBAD Joystick CAL Values DON’T Checking Battery Charge LevelOperating the Wheelchair Turning the Power On/OffUsing the Joystick to Drive the Wheelchair Wheelchair OperationWheelchair Movement ActionSpeedometer On/Off ButtonCharger/Programming Input Service IndicatorSpeed Control Buttons JoystickInformation Gauge Display MPJ+ Joystick Switches and IndicatorsDrive Select Toggle Switch Selecting the Drive ModeLCD Display Screens Speed ControlMain Screen Splash ScreenWheelchair Operation Description Status IndicatorConnected Devices Screen Programmable Mono Port 1/2 or External Mode SwitchRemote Stop Switch Remote Mode Reset SwitchMode Switch Remote On/Off SwitchMemory Card Slot Van Seats Repositioning JoystickConnecting Disconnecting/Connecting the JoysticksAdjustable Asba Seats DisconnectingMPJ+ Joysticks 11 Disconnecting/Connecting Joysticks SPJ+ JoysticksDisengaging/Engaging Motor Lock Levers Motor LocksMotor Locks Disengaging Wheel LocksDisengaging/Engaging the Wheel locks EngagingPinch point may occur when rotating the footboard assembly Footboard AssemblyRemoving/Installing the Footboard InstallingRemoving/Installing the Footboard Adjusting the Footboard AngleForks Adjusting ForksForks Batteries BatteriesFor TDX SP Wheelchairs Using 22NF Batteries Using the Proper BatteriesReplacing Batteries Wire CutterReplacing Batteries Removing/Installing the Batteries From/Into the Wheelchair Cleaning Battery TerminalsBattery Retention Bracket Removing the Batteries from Wheelchair Installing Batteries into WheelchairInstalling Batteries into Wheelchair SPJ+, SPJ+ w/PSS and SPJ+ w/ACC Joysticks When to Charge BatteriesMPJ+ Joystick Charging Batteries Description and Use of Battery ChargersTool Quantity Required ItemsTransport Ready Package Trro Transport Ready Package TrroCompliance Information About Transport Ready PackagesPositioning the Wheelchair in the Vehicle SpecificationsMotor Wheelchair Weight Limit Adult Securing the Wheelchair to the VehicleSecuring the Wheelchair Securement PointsWheelchair-Anchored Belts Securing the OccupantWheelchair-Anchored Belts Seating System Vehicle-Anchored BeltsPositioning Belts Positioning BeltsUSA Limited Warranty