Invacare TDX SI manual Cleaning Battery Terminals

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SECTION 10—BATTERIES

Cleaning Battery Terminals

WARNING

Most batteries are not sold with instructions. However, warnings are frequently noted on the cell caps. Read them carefully.

DO NOT allow the liquid in the battery to come in contact with skin, clothes or other possessions. It is a form of acid and harmful or damaging burns may result. Should the liquid touch your skin, wash the area IMMEDIATELY and thoroughly with cool water. In serious cases or if eye contact is made, seek medical attention

IMMEDIATELY.

1.Examine battery terminals for corrosion.

2.Verify the plastic caps are in place over battery cell holes.

3.Clean terminals by using a battery cleaning tool, wire brush, or medium grade sand paper.

NOTE: Upon completion, areas should be shiny, not dull. 4. Carefully dust off all metal particles.

Removing/Installing the Batteries From/Into the Wheelchair

Removing the Front Shroud/Battery Retention Bracket and Rear Shroud

CAUTION

Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering.

NOTE: For this procedure, refer to FIGURE 10.2 on page 56.

1.Verify the joystick On/Off switch is in the Off position.

2.Remove the three mounting screws that secure the rear shroud to the wheelchair.

3.Remove the rear shroud from the wheelchair.

NOTE: The front shroud and battery retention bracket are removed from and installed onto the wheelchair frame as a single unit.

4.Remove the two mounting screws securing the front shroud/battery retention bracket to the wheelchair.

5.Wheelchairs with Footboards Only: Remove the mounting screw and washer securing the footboard support to the wheelchair frame.

6.Lift up to unhook the battery retention bracket from the wheelchair frame and remove the front shroud/battery retention bracket from the wheelchair.

Part No 1154294

55

TDX® SI, TDX SI-HD

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Contents TDX SI TDX SI-HD Reference Documents Reference DocumentsManual Table of Contents Safety INSPECTION/TROUBLESHOOTING Wheel Locks Transport Ready Package Trro Register Your ProductSpecial Notes Special NotesMeaning Trro and Trbkts Warnings Label Locations Label LocationsAll Wheelchairs Wheelchairs with 22NF BatteriesWheelchairs with Trro Wheelchairs without Trro Typical Product Parameters Typical Product ParametersTDX SI HD General Guidelines Repair or Service InformationGeneral Guidelines Operation InformationGeneral Guidelines Wheelchairs with Trro or Trbkts Only ElectricalGrounding Instructions Charging Batteries BatteriesWeight Limitation Weight TrainingRain Test EMI Information EMI InformationEMI Information SAFETY/HANDLING of Wheelchairs SAFETY/HANDLING of WheelchairsStability and Balance SAFETY/HANDLING of Wheelchairs Coping with Everyday Obstacles Stability AssistReaching, 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 ScreenDriving Screen Wheelchair Operation DescriptionConnected 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 JoystickSPJ+ Joysticks Disconnecting/Connecting the JoysticksAdjustable Asba Seats DisconnectingMPJ+ Joysticks ConnectingDisengaging/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 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 Securing the Wheelchair to the VehicleSecurement Points Securing the WheelchairWheelchair-Anchored Belts Securing the OccupantWheelchair-Anchored Belts Rating Description Vehicle-Anchored BeltsPositioning Belts Seating SystemTDX SI, TDX SI-HD Limited Warranty Limited Warranty Global Limited Warranty Excluding CanadaUSA Canada Limited Warranty