Invacare 1110532 Troubleshooting, All Power Wheelchairs, Symptom Probable Cause Solutions

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SECTION 3—TROUBLESHOOTING

SECTION 3—TROUBLESHOOTING

All Power Wheelchairs

SYMPTOM

PROBABLE CAUSE

SOLUTIONS

 

 

 

Error Code E03 or E04,

Motor lock levers disengaged.

Engage motor lock levers. Refer to the wheelchair

3 or 4 flashes of joystick

 

Owner’s Manual for more information.

LEDs.

 

 

Bad motor connection.

Check all motor connections.

 

 

 

 

 

 

Ohm out motors. Check brushes and replace if

 

 

necessary. Replace motors if high reading is present.

 

 

Normal reading is 0.2-5 Ohms (4 Pole motors) or

 

 

0.5-5 Ohms (2 Pole motors). Refer to wheelchair

 

 

Service Manual.

 

 

 

 

Bad brake coil

Ohm out brake connection. Normal reading is 40-

 

 

80 Ohms.

 

 

 

Error Code E02, 2 flashes

Batteries need to be charged.

Charge batteries. Refer to the wheelchair Owner’s

of joystick LEDs.

 

Manual for charging instructions.

 

 

 

Joystick erratic or does

Damaged motor coupling.

Contact Dealer/Invacare for Service.

not respond as desired.

 

 

Electrical malfunction.

Contact Dealer/Invacare for Service.

 

 

 

 

 

Controller programmed

Contact Dealer/Invacare to have controller

 

improperly.

reprogrammed.

 

 

 

Wheelchair veers to the

Joystick needs to be calibrated.

Calibrate joystick with programmer. If this does not

left or right when driving

 

work, replace joystick. Refer to Joystick Throw on

on level surface.

 

page 33 for calibration information.

 

 

 

No LED’s on joystick.

Joystick connection to

Check all joystick connections. Refer to wheelchair

 

controller unplugged or

Owner’s Manual. If damage is found, replace

 

damaged.

joystick.

 

 

 

Corroded wiring or

Possible water, salt, or urine

Replace wiring harness. Refer to wheelchair

connections.

damage.

Owner’s Manual.

 

 

 

Wheelchair does not

Poor battery terminal

Have clean terminals. Refer to wheelchair Owner’s

respond to commands.

connection.

Manual.

 

 

 

 

Bad joystick connection.

Check all joystick connections. Refer to wheelchair

 

 

Owner’s Manual.

 

 

 

 

Bad wiring harness connection

Replace wiring harness. Refer to wheelchair

 

or blown fuse.

Owner’s Manual.

 

 

 

 

Battery charger connected to

Unplug battery charger.

 

joystick.

 

 

 

 

Power indicator off - even

Electrical malfunction.

Contact Invacare.

after recharging.

 

 

 

 

 

Part No 1110532

9

MK5™NX™Electronics

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Contents MK5NXElectronics Useful Terms Useful TermsAcronym Definition Table of Contents Connector Descriptions Diagnostic CodesLimited Warranty Remote ProgrammerSpecial Notes Signal Word MeaningController Settings/Repair or Service General GuidelinesOperation Information EMI Information EMI InformationEMI Information Troubleshooting All Power WheelchairsSymptom Probable Cause Solutions Wheelchairs With Elevate Systems SymptomSPJand CSPJJoystick Switches and Indicators On/Off SwitchJoystick Descriptions Joystick Speed Control KnobCharger/Programming Input Information Gauge DisplayComments Display Description DefinitionDisplay Description Definition Comments Ing Mode Tery charge will be disMode Button SPJ+ and SPJ+ w/ACC Joystick Switches and IndicatorsOn/Off Button Mode ButtonSpeedometer Speed Control ButtonsService Indicator Gauge Display Joystick Descriptions Information DefinitionPerformance Adjust Menu Performance AdjustmentsMain Menu NX, NX-50, NX-75, NX w/ACC, and NX-BNX-LP Making Performance AdjustmentsAcceleration FWD 35% NX, NX-50, NX-75, NX w/ACC, and NX-B Controller Forward Speed Menu Item DescriptionNX-LP Controller NX-LP Controller60% Use Keys to change the value Overview Remote ProgrammerRemote Programmer Terminology KEY Description Description Of Remote Programmer KeysProgram Settings ProgramsDrive Type Motor Type Function Program RWD 2-POLE RWD 4-POLE Function ProgramATM 2-POLE RWD 2-POLE M41-1 M41-2 M41-3 FunctionCWD M91 HD Description of Other Functions Other FunctionsWhat Are Diagnostics Codes? Diagnostic CodesNumber of Flashes Diagnostics Code Possible SolutionDiagnostic Codes E07 Diagnostic Codes Number of Flashes Diagnostics CodeController Connector Descriptions Connector DescriptionsNX, NX-50, NX-75, NX-B and NX-LP NX w/ACCMotor Connector Pinout Battery Connector PinoutJoystick Connector Pinout Drive Control Input DCINX, NX-50,NX-75,nx-b NX-LP Battery Charger PortUSA Limited Warranty

1110532 specifications

The Invacare 1110532 is a state-of-the-art mattress designed to provide pressure relief and enhance comfort for individuals who are at risk for pressure ulcers. This product exemplifies Invacare's commitment to quality and innovation in the field of healthcare solutions.

One of the standout features of the Invacare 1110532 is its high-quality foam composition. The mattress is constructed from multiple layers of foam, each engineered to support different body areas effectively. The top layer is typically crafted from soft, high-resilience foam that conforms to the body's contours, distributing weight evenly. This intelligent design minimizes pressure points, significantly reducing the risk of skin breakdown and enhancing overall comfort during use.

The mattress also incorporates a unique zoned design, which provides differentiated support across various regions of the body. This tailored support aligns with the natural curves and pressure distribution patterns of the human body, promoting better posture and comfort for the user, whether they are lying down for short or extended periods.

In addition to its supportive features, the Invacare 1110532 is equipped with advanced technologies aimed at enhancing its functionality and durability. It often features a waterproof, breathable cover that protects against moisture and stains, while simultaneously allowing air circulation. This breathability is essential for preventing overheating and maintaining a comfortable sleeping environment.

The Invacare 1110532 is also designed with user convenience in mind. It typically comes with handles for easier maneuverability and positioning. The lightweight nature of the mattress makes it easier to handle for caregivers and family members, promoting safe and efficient transfers.

Safety is a critical component of its design as well. The mattress is fire-retardant and meets regulatory standards, ensuring that it can be safely used in various settings, including home care and institutional environments.

Overall, the Invacare 1110532 is an excellent choice for individuals seeking a reliable, comfortable, and safe sleeping surface. With its superior pressure-relieving properties, innovative design, and user-friendly features, it represents a significant advancement in healthcare mattresses, catering to the needs of both users and caregivers alike. This mattress effectively combines comfort, safety, and practicality, making it an essential tool in promoting better health and well-being.
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