Invacare Pronto M71 MPJ+, PSR+, PSF+ Joysticks or Displays, Symptom Probable Cause Solutions

Page 27

SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING

MPJ+, PSR+, PSF+ Joysticks or Displays

SYMPTOM

PROBABLE CAUSE

SOLUTIONS

 

 

 

SPM L Park Brake Fault or

Motor lock levers disengaged

Engage motor lock levers. Refer to

(Error code E9 or E10).

Engaging/Disengaging Motor Release

SPM R Park Brake Fault displays

 

Lever on page 66.

and wheelchair does not drive.

 

 

 

 

 

 

CHARGER PLUGGED IN displays.

Battery charger connected

Unplug battery charger from the

 

(Error code E28).

wheelchair. Refer to Charging Batteries

 

 

on page 74.

 

 

 

SPM Battery Fault displays and the

Batteries need to be charged

Charge batteries. Refer to Charging

wheelchair does not drive.

(Error code E14).

Batteries on page 74. If batteries fail to

 

charge properly, check battery charger

 

 

 

 

or replace batteries. Refer to Installing/

 

 

Removing the Batteries on page 70.

 

 

 

JOYSTICK TIMEOUT displays and

Joystick or input device is

Turn Off power, reconnect the joystick

the wheelchair does not drive.

disconnected (Error code 32).

of input device and turn power On.

 

 

 

 

 

JS REV TOO LARGE

The joystick or input device is

Replace joystick or input device.

sending a value outside of the

 

JS FWD TOO LARGE

 

reverse, forward, left or right

 

 

 

JS LFT TOO LARGE or

limits (Error codes E01, E02,

 

JS RGT TOO LARGE

E03 or E04).

 

 

 

displays and the wheelchair does not

 

 

drive.

 

 

 

 

 

NEUTRAL TESTING displays.

The joystick neutral test has

Release the joystick and try to get the

 

failed (Error code E18).

joystick back into the center-most

 

 

position.

 

 

 

BAD JOYSTICK CAL VALUES

The joystick calibration values

Recalibrate the joystick (joystick throw

are outside of the expected

procedure).

displays and the wheelchair does not

range (Error code E19).

 

drive.

 

 

 

 

 

 

SPM NOT CONNECTED

The MPJ or Display module is

Check the connections between the

not communicating with the

joystick or display and the controller.

 

 

control module (Error code

Turn the power Off and then back On.

 

E200).

Replace the controller if necessary.

 

 

 

SPM Communications Fault

The controller has determined a

Turn the wheelchair Off and back On.

fault during a previous turn-off

 

displays and the wheelchair drives

 

process (Error code E41).

 

slowly.

 

 

 

 

 

 

 

The Proportional or Digital

This is normal behavior.

ATTENDANT ACTIVE and

Attendant control is active and

 

displays.

can be used to drive the chair

 

 

(Error code W05).

 

 

 

 

Batteries draw excessive current

Battery failure.

Have batteries checked for shorted cell.

when charging.

 

Replace if necessary.

 

Electrical malfunction.

Contact Dealer/Invacare for service.

 

 

 

Part No. 1122145

27

Pronto® M94™

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Contents Dealer This manual Must be given to the user of the product Pronto M94Reference Documents Reference DocumentsManual Part Number Table of Contents Arms Wheelchair OperationFootboard Assembly SeatFront Riggings Batteries Limited WarrantyRegister Your Product SHROUD/WHEELSSignal Word Meaning Special NotesWheelchair TIE-DOWN Restraints and Seat Restraints Special Notes Label Locations Inch Typical Product ParametersController Settings/Repair or Service General GuidelinesOperation Information General Guidelines Accessories BatteriesCharging Batteries Rain Test Weight TrainingWeight Limitation Grounding InstructionsEMI Information EMI InformationEMI Information Stability and Balance SAFETY/HANDLING of WheelchairsCoping With Everyday Obstacles Lifting/Stairways Rear Forks Front Forks Reaching, Leaning and Bending Forward Transferring to and From Other SeatsReaching, Leaning and Bending Forward Reaching and Bending BackwardSafety INSPECTION/ Troubleshooting Safety Inspection ChecklistsInspect/Adjust Initially Inspect/Adjust Weekly Inspect/Adjust MonthlyInspect/Adjust Periodically SPJ+, SPJ+ w/PSS or SPJ+ w/ACC Joysticks Troubleshooting MechanicalTroubleshooting Electrical SolutionsDisplay Description Definition Number Error Code Possible SolutionMPJ+, PSR+, PSF+ Joysticks or Displays Symptom Probable Cause SolutionsDealer/Invacare for Service DON’T Checking Battery Charge LevelJoystick Action Turning the Power On/OffWheelchair Operation Operating the WheelchairMovement Action Using the Joystick to Drive the WheelchairSpeedometer On/Off ButtonCharger/Programming Input Service IndicatorSpeed Control Buttons JoystickMPJ+ Joystick Switches and Indicators Drive Select Toggle SwitchInformation Gauge Display LCD Display Screens Speed ControlLCD Display LCD Display Screens Driving Icon Programmable Mono Port 1/2 or External Mode SwitchRemote On/Off Switch Mode SwitchMemory Card Slot Preparing the Joystick for Use Repositioning the JoystickAsba Seat Model 10 Repositioning the Joystick Asba Seat Model Van Seat ModelSPJ+ Joysticks Disconnecting/Connecting the JoysticksMPJ+ Joysticks 13 Disconnecting/Connecting the Joysticks MPJ+ JoysticksRemoving Installing/Removing Flip Back ArmrestsInstalling ArmsPositioning Flip Back Armrests for Use Adjusting Flip Back ArmrestsAdjusting Positioning Flip Back Armrests for User TransferAdjusting 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 Asba Model Adjusting Seat Position on Seat FrameDo not Use Adjusting Seat Depth Van Seat OnlyReplacing the Seat Positioning Strap Adjusting Seat Depth Van Seat OnlyReplacing the Seat Positioning Strap Asba Model Removing/Installing the Footboard Assembly Footboard AssemblyRemoving/Installing the Footboard Assembly Adjusting the Footboard AssemblyDepth Adjusting the Footboard Assembly DepthFront Riggings Installing/Removing Front RiggingsAdjusting Footrest Height Model PHWH93Model PH904A and PHAL4A Raising/Lowering Elevating Front Riggings Replacing Heel LoopsFront Riggings Standard Position Inch OUT Inches OUT Adjusting/Replacing Telescoping Front Rigging Supports AsbaAdjusting/Replacing Telescoping Front Rigging Supports Asba Removing/Installing the Shrouds SHROUD/WHEELSReplacing the Flat Free Tires on the Wheel Rim Engaging/Disengaging Motor Release Lever Removing/Installing the ShroudsEngaging/Disengaging Motor Release Lever Replacing Front/Rear Caster AssembliesAdjusting Forks Adjusting ForksBatteries Tool QTY Comments Installing/Removing the BatteriesInstalling/Removing the Batteries Connecting/Disconnecting the Battery Wiring Harness Disconnecting ConnectingCharging Batteries Connecting/Disconnecting the Battery Wiring HarnessSPJ+ Joysticks When to Charge BatteriesBattery Charger Operation On-Board Battery ChargerMPJ+ Joystick Yellow Charging Indicator StatusIndependent Charger Independent ChargerBatteries USA Limited Warranty

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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