Invacare Pronto M71 manual Connecting/Disconnecting the Battery Wiring Harness, Removing

Page 72

SECTION 11—BATTERIES

Removing

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

2.Verify the joystick On/Off switch is in the Off position and disconnect joystick. Refer to Disconnecting/Connecting the Joysticks on page 42.

3.Remove the seat. Refer to Removing/Installing the Seat Assembly on page 50.

4.Remove the top shroud. Refer to Removing/Installing the Shrouds on page 65.

5.Disconnect the front battery from controller (RED connector). Refer to FIGURE 11.2.

6.Move aside the motor leads and controller cable to allow unobstructed access to the front of the battery tray.

7.Disconnect the rear battery from the front battery (RED and BLACK connectors). Refer to FIGURE 11.2.

8.If necessary, disconnect the wiring harness from batteries. Refer to Connecting/ Disconnecting the Battery Wiring Harness on page 72.

9.Unfasten the retaining strap that secures the two batteries in the battery tray.

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.

10.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 11.1).

•Batteries without Built-In Lifting Strap - Use the battery lifting strap to remove the battery from the battery tray (Detail “B” of FIGURE 11.1).

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.

Pronto® M94™

72

Part No. 1122145

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Contents Pronto M94 Dealer This manual Must be given to the user of the productReference Documents Reference DocumentsManual Part Number Table of Contents Wheelchair Operation ArmsFootboard Assembly SeatFront Riggings Limited Warranty Register Your ProductSHROUD/WHEELS BatteriesSignal Word Meaning Special NotesWheelchair TIE-DOWN Restraints and Seat Restraints Special Notes Label Locations Typical Product Parameters InchController Settings/Repair or Service General GuidelinesOperation Information General Guidelines Accessories BatteriesCharging Batteries Weight Training Weight LimitationGrounding Instructions Rain TestEMI Information EMI InformationEMI Information SAFETY/HANDLING of Wheelchairs Stability and BalanceCoping With Everyday Obstacles Lifting/Stairways Rear Forks Front Forks Transferring to and From Other Seats Reaching, Leaning and Bending ForwardReaching and Bending Backward Reaching, Leaning and Bending ForwardSafety INSPECTION/ Troubleshooting Safety Inspection ChecklistsInspect/Adjust Initially Inspect/Adjust Weekly Inspect/Adjust MonthlyInspect/Adjust Periodically Troubleshooting Mechanical Troubleshooting ElectricalSolutions SPJ+, SPJ+ w/PSS or SPJ+ w/ACC JoysticksNumber Error Code Possible Solution Display Description DefinitionSymptom Probable Cause Solutions MPJ+, PSR+, PSF+ Joysticks or DisplaysDealer/Invacare for Service Checking Battery Charge Level DON’TTurning the Power On/Off Wheelchair OperationOperating the Wheelchair Joystick ActionUsing the Joystick to Drive the Wheelchair Movement ActionOn/Off Button SpeedometerService Indicator Speed Control ButtonsJoystick Charger/Programming InputMPJ+ Joystick Switches and Indicators Drive Select Toggle SwitchInformation Gauge Display Speed Control LCD Display ScreensLCD Display LCD Display Screens Driving Programmable Mono Port 1/2 or External Mode Switch IconRemote On/Off Switch Mode SwitchMemory Card Slot Preparing the Joystick for Use Repositioning the JoystickAsba Seat Model Van Seat Model 10 Repositioning the Joystick Asba Seat ModelDisconnecting/Connecting the Joysticks SPJ+ Joysticks13 Disconnecting/Connecting the Joysticks MPJ+ Joysticks MPJ+ JoysticksInstalling/Removing Flip Back Armrests InstallingArms RemovingAdjusting Flip Back Armrests AdjustingPositioning Flip Back Armrests for User Transfer Positioning Flip Back Armrests for UseAdjusting Van Seat Armrests AngleHeight Adjusting Van Seat Armrests Adjusting the Headrest Adjusting the Back AngleSeat Adjustable Seat Back Angle Asba Model Removing/Installing the Seat Assembly Adjusting the Seat Height Adjusting Seat Position on Seat Frame Asba ModelAdjusting Seat Depth Van Seat Only Do not UseAdjusting Seat Depth Van Seat Only Replacing the Seat Positioning StrapReplacing the Seat Positioning Strap Asba Model Footboard Assembly Removing/Installing the Footboard AssemblyAdjusting the Footboard Assembly Removing/Installing the Footboard AssemblyAdjusting the Footboard Assembly Depth DepthInstalling/Removing Front Riggings Front RiggingsAdjusting Footrest Height Model PHWH93Model PH904A and PHAL4A Replacing Heel Loops Raising/Lowering Elevating Front RiggingsFront Riggings Adjusting/Replacing Telescoping Front Rigging Supports Asba Standard Position Inch OUT Inches OUTAdjusting/Replacing Telescoping Front Rigging Supports Asba Removing/Installing the Shrouds SHROUD/WHEELSReplacing the Flat Free Tires on the Wheel Rim Removing/Installing the Shrouds Engaging/Disengaging Motor Release LeverReplacing Front/Rear Caster Assemblies Engaging/Disengaging Motor Release LeverAdjusting Forks Adjusting ForksBatteries Installing/Removing the Batteries Tool QTY CommentsInstalling/Removing the Batteries Connecting/Disconnecting the Battery Wiring Harness Connecting DisconnectingConnecting/Disconnecting the Battery Wiring Harness Charging BatteriesWhen to Charge Batteries SPJ+ JoysticksBattery Charger Operation On-Board Battery ChargerMPJ+ Joystick Charging Indicator Status YellowIndependent Charger Independent ChargerBatteries Limited Warranty USA

Pronto M71 specifications

The Invacare Pronto M71 is a state-of-the-art power wheelchair designed for users seeking enhanced mobility and independence. Known for its compact design, the Pronto M71 is versatile enough for both indoor and outdoor use, making it an ideal choice for individuals with varying mobility needs.

One of the standout features of the Pronto M71 is its advanced SureStep technology. This innovative system allows the wheelchair to navigate over obstacles and transitions smoothly, ensuring users can move confidently across uneven surfaces. The SureStep system features a unique suspension mechanism that helps maintain stability and control, which is particularly beneficial when negotiating ramps or curbs.

The Pronto M71 is powered by a robust drivetrain comprised of strong motors that provide reliable performance. It is equipped with dual motors that enhance maneuverability, allowing the chair to turn on a dime and navigate tight spaces with ease. The wheelchair's rear-wheel drive design further contributes to its stability and straight-line tracking, giving users a sense of security during transit.

Comfort is a top priority for Invacare, and the Pronto M71 is no exception. The chair features adjustable seating systems, providing users with the option to customize their seating to fit their specific needs. This includes adjustable armrests, seat depth, and back height, ensuring maximum comfort for users during extended periods of use.

In terms of safety, the Pronto M71 is designed with thoughtful features that prioritize user protection. The chair comes with anti-tip technology, ensuring stability when navigating slopes or uneven terrain. Additionally, powerful brakes provide dependable stopping performance, giving users confidence in their mobility.

Another notable characteristic of the Pronto M71 is its user-friendly controls. The joystick controller is intuitive and easy to operate, allowing for effortless navigation. The buttons are designed for simplicity, making it accessible for users of all ages and abilities.

The Pronto M71 also supports various accessories, including trays, cup holders, and custom seating, making it a highly adaptable solution to meet individual user preferences.

Overall, the Invacare Pronto M71 power wheelchair is a remarkable blend of technology, comfort, and safety. Whether users are navigating their home or exploring the outdoors, the Pronto M71 offers the performance and reliability needed to enjoy an active and independent lifestyle. Its innovative features and focus on user experience make it a top choice in the market for power wheelchairs.
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