Invacare 1125078 service manual Troubleshooting, Wheels, Information Gauge and Diagnostics Codes

Page 17

SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING

Troubleshooting

NOTE: For additional troubleshooting information and explanation of error codes, refer to the individual electronics manual supplied with each wheelchair.

Wheels

WHEELCHAIRVEERS LEFT/RIGHT

SLUGGISHTURN/ PERFORMANCE

CASTERS FLUTTER

SQUEAKSAND RATTLES

LOOSENESS WHEELCHAIRIN

WHEELCHAIR3

WHEELS

SOLUTIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

X

X

 

X

X

 

If pneumatic, check tires for correct and equal pressure.

 

 

 

 

 

 

 

 

X

X

X

X

 

 

 

Check for loose stem nuts/bolts.

 

 

 

 

 

 

 

 

X

 

X

 

 

 

 

Check that casters contact ground at the same time.

 

 

 

 

 

 

 

 

Information Gauge and Diagnostics Codes

The joystick information gauge and the Remote Programmer give indications of the type of fault or error detected by the control module. When a fault is detected, the wheelchair will stop and not drive. All of the lights on the information gauge will begin to flash. The number of flashes indicates the nature of an abnormal condition. An error code and a quick description of the fault will begin to scroll across the Remote Programmer display. If multiple faults are found, only the first fault encountered by the control module program will be displayed. A table of the diagnostics codes and their causes follows.

*NOTE: The fault log displays a four digit number. The first two digits are the diagnostic code and the remaining two digits are the sub code.

Part No. 1125078

17

At’m and At’m QT

Image 17
Contents At’m and At’m QT Wheelchair Type Electronics Manual Reference DocumentsReference Documents Table of Contents Arms Table of ContentsJoystick BatteriesANTI-TIPPERS Transporting the Wheelchair Limited WarrantyWheelchair TIE-DOWN Restraints and Seat Restraints Signal Word MeaningSpecial Notes At’m Label LocationAt’m QT Parameters Typical Product ParametersTypical Product Parameters Tire Pressure Repair or Service InformationGeneral Guidelines Batteries Operation InformationOxygen Charging Batteries Weight Limitation Weight TrainingGrounding Instructions Rain TestEMI Information EMI InformationEMI Information Checklist Safety INSPECTION/TROUBLESHOOTINGInformation Gauge and Diagnostics Codes TroubleshootingWheels Solutions WheelsDisplay Description Definition Comments SUB Code Diagnostics CodePossible Solution E05 E08 Motor/Gearbox/Brake Symptom Probable Cause SolutionsDamaged connector or worn Down, and recharge the wheelchair overnight with Troubleshooting Battery Troubleshooting Battery Charger DON’T Checking Battery Charge LevelField Load Test Field Load Test Battery QualityElectro-Mechanical Parking Brake Test Electro-Mechanical Parking Brake TestRemoving/Installing the Footboard Assembly Footboard AssemblyAdjusting Footboard Assembly Height InstallingSeat Removing/Installing the SeatRemoving/Installing the Seat Replacing Seat Positioning Strap Replacing Seat Positioning StrapRemoving/Installing Seat Upholstery Removing/Installing Under-Seat BasketRemoving/Installing Seat Upholstery Replacing the Seat Latches Replacing the Seat LatchesArms Removing/Installing Arm PadsReplacing Clothing Guard Removing/Installing Arm PadsRemoving/Installing Arm Tube Removing/Installing Arm TubeDisconnecting Disconnecting/Connecting the JoystickConnecting JoystickJoystick Removing/Installing the JoystickRemoving/Installing the Joystick Repositioning the Joystick to Opposite Arm Batteries Recommended Battery TypeRecommended Battery Type Removing/Installing the Battery Pack on the At’mRemoving/Installing the Battery Pack on the At’m Removing/Installing the Battery Box on the At’m QTRemoving/Installing the Battery Box on the At’m QT Negative Black Removing Removing/Installing the At’tm QT Battery Box Assembly Removing/Installing the At’tm QT Battery Box Assembly Charging Batteries Charging Using an Independent ChargerMulti-Function Charger Port At’m Resetting the Circuit BreakerAt’m QT 10 Resetting the Circuit Breaker At’mEngaging/Disengaging the Motors MotorsRemoving/Installing Motor Shroud Removing/Installing Motor ShroudRemoving/Installing the Base Plate Removing/Installing the Base PlateRemoving/Installing MK5 Controller Removing/Installing MK5 ControllerRemoving/Installing MK5 Controller Installing Removing/Installing the MotorsReplacing the Knurled Cylinder Removing/Installing the MotorsMotors Replacing the Knurled Cylinder Front Riggings Installing/Removing the Front Rigging Support BracketsFront Riggings Installing/Removing the Front Rigging AssemblyInstalling/Removing the Front Rigging Assembly Adjusting Footrest HeightReplacing Front Casters Wheels and CastersReplacing Forks Adjusting ForksReplacing Forks Adjusting Forks Removing/Installing the Drive WheelsReplacing Drive Wheels on the Drive Axle Removing/Installing the Drive WheelsANTI-TIPPERS Removing/Installing the Anti-TippersRemoving/Installing the Anti-Tippers- At’m Removing/Installing the Anti-Tippers- At’m QT Transporting the Wheelchair Transporting the WheelchairTransporting the Wheelchair USA Limited Warranty