Invacare Pronto M91 Base manual Connecting/Disconnecting the Battery Wiring Harness

Page 60

SECTION 9—BATTERIES

NOTE: Perform this section on one battery at a time starting with the FRONT battery. Repeat STEP 10 to remove remaining battery from battery tray.

11.Perform one of the following to remove the battery from the battery tray:

•Batteries With Built‐in Lifting Strap‐ Use built in lifting strap to remove the battery from the battery tray (Detail “A” of FIGURE 9.1).

•Batteries Without Built‐in Lifting Strap‐ Use the battery lifting strap to remove the battery from the battery tray (Detail “B” of FIGURE 9.1).

Connecting/Disconnecting the Battery Wiring Harness

NOTE: Perform this section on one battery at a time starting with the front battery.

NOTE: The front battery has three connectors ‐ two to the rear battery wiring harness (RED and BLACK) and one to the controller cable (RED), and the rear battery has two connectors (RED and BLACK) to the front battery wiring harness.

NOTE: Both the front and rear wiring harnesses are shipped with the POSITIVE (+) RED battery cable and mounting screw connected. Use the exposed, threaded portion of the mounting screw to secure the POSITIVE (+) RED cable to the POSITIVE (+) terminal.

WARNING

DO NOT remove fuse or mounting hardware from POSITIVE (+) RED battery cable/mounting screw.

All battery terminal covers (two on the front battery and two on the rear battery) MUST be installed prior to use.

Connecting

NOTE: For this procedure, refer to FIGURE 9.3 on page 61.

1.Peel back RED battery terminal cover to expose RED battery cable connection to battery terminal.

2.Peel back BLACK battery terminal cover from BLACK battery cable on front battery or GREY battery terminal cover from BLACK battery cable on rear battery.

3.Using the mounting screws and nuts, secure the NEGATIVE (‐) BLACK battery cable to NEGATIVE (‐) battery terminal/post as shown in FIGURE 9.3.

4.Using the mounting screws and nuts, secure the POSITIVE (+) RED battery cable to POSITIVE (+) battery terminal/post as shown in FIGURE 9.3.

5.Verify wiring harness is correctly installed and securely tightened.

6.Verify proper battery orientation.

Pronto® M91™Base with SureStep®

60

Part No 1143153

Image 60

Contents Pronto M91Base With SureStep Reference Documents Reference DocumentsManual Table of Contents Table of Contents Wheelchair OperationSeat Register Your Product Transport Ready PackageSpecial Notes Special NotesMeaning Special Notes Label Locations M91 StandardLabel Locations M91 Heavy Duty Wheelchairs With Trro Wheelchairs Without Trro Typical Product Parameters Pronto M91Typical Product Parameters InchController Settings/Repair or Service Accessories InformationGeneral Guidelines Operation InformationGeneral Guidelines Batteries Grounding Instructions Charging BatteriesWeight Training Weight LimitationModel Weight Limitation Rain TestEMI Information EMI InformationEMI Information SAFETY/HANDLING of Wheelchairs SAFETY/HANDLING of WheelchairsStability and Balance Coping With Everyday Obstacles Coping With Everyday ObstaclesPinch Points Pinch PointsLifting/Stairways Lifting/Stairways Hand Hold SupportsTransferring To and From Other Seats Transferring To and From Other SeatsReaching, Leaning and Bending Forward Reaching and Bending BackwardSafety INSPECTION/ Troubleshooting Safety Inspection ChecklistsInspect/Adjust Initially Safety INSPECTION/TROUBLESHOOTINGInspect/Adjust Weekly Inspect/Adjust MonthlyInspect/Adjust Periodically Troubleshooting Mechanical Troubleshooting ElectricalSolutions SPJ+, SPJ+ w/PSS or SPJ+ w/ACC JoysticksPossible Solution Display Description DefinitionSymptom Probable Cause Solutions MPJ+, PSR+, PSF+ Joysticks or DisplaysChecking Battery Charge Level DON’TTurning the Power On/Off Wheelchair OperationOperating the Wheelchair Wheelchair OperationUsing the Joystick to Drive the Wheelchair Movement ActionOn/Off Button SpeedometerService Indicator Speed Control ButtonsJoystick Charger/Programming InputInformation Gauge Display MPJ+ Joystick Switches and Indicators Drive Select Toggle SwitchSpeed Control LCD Display Screens Splash ScreenLCD Display Driving Screen Programmable Mono Port 1/2 or External Mode Switch Remote On/Off SwitchWheelchair Operation Icon Description Mode Switch Preparing the Joystick for UseMemory Card Slot Adjustable Asba Seat Repositioning the JoystickVan Seat Disconnecting/Connecting the Joysticks SPJ+ Joysticks DisconnectingConnecting Disconnecting MPJ+ JoysticksRemoving/Installing the Seat Assembly SeatRemoving SeatTilting the Seat Assembly InstallingTilting the Seat Assembly Back Tilting the Seat Assembly ForwardFootboard Assembly Removing/Installing the Footboard AssemblyFootboard Assembly Adjusting the Footboard Assembly AngleAdjusting the Footboard Assembly Depth DepthRemoving/Installing the Shrouds SHROUD/WHEELSReplacing the Flat Free Tires on the Wheel Rim SHROUD/WHEELSRemoving/Installing the Shrouds Engaging/Disengaging Motor Release Lever Engaging/Disengaging Motor Release LeverAdjusting Forks Replacing Front/Rear Caster AssembliesBatteries BatteriesInstalling/Removing the Batteries Tool QTY CommentsBatteries with/without Lifting straps Tie Wrap Connecting/Disconnecting the Battery Wiring Harness Connecting/Disconnecting the Battery Wiring Harness When to Charge Batteries SPJ+ JoysticksMPJ+ Joystick Charging Batteries Battery Charger Operation On-Board Battery ChargerIndependent Charger To Wall OutletRequired Items Tool QuantityTransport Ready Package Transport Ready PackageSpecifications Wheelchair Weight LimitAbout Transport Ready Packages Compliance InformationSecuring the Wheelchair to the Vehicle Positioning the Wheelchair in the VehicleSecurement Points Securing the WheelchairSecuring the Occupant Wheelchair-Anchored BeltsVehicle-Anchored Belts Seating SystemPositioning Belts Positioning BeltsPronto M91Base with SureStep Global Limited Warranty Excluding Canada Global Limited Warranty Excluding CanadaCanada Limited Warranty USA