Invacare 1125078 service manual E08

Page 21

SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING

NUMBER OF FLASHES

DIAGNOSTICS CODE

ERROR CODE DESCRIPTION

SUB CODE*

DETAILS OF ERROR CODE

POSSIBLE SOLUTION

 

 

 

 

 

 

8

E08

Controller Fault

00

Controller fault

Check connections and wiring. Replace

 

 

 

 

 

power module.

 

 

 

01

RAM fault

 

 

 

 

 

 

 

 

 

 

 

 

 

02

ROM fault

 

 

 

 

 

 

 

 

 

 

03

CPU fault

 

 

 

 

 

 

 

 

 

 

04

EEPROM fault

 

 

 

 

 

 

 

 

 

 

05

Watchdog fault

 

 

 

 

 

 

 

 

 

 

06

Stack fault

 

 

 

 

 

 

 

 

 

 

07

Software fault

 

 

 

 

 

 

 

 

 

 

08

Power-up testing fault

 

 

 

 

 

 

 

 

 

 

09

Relay fault or precharge fault

 

 

 

 

 

 

 

 

 

 

10

Bridge fault or disable all fault

 

 

 

 

 

 

 

 

 

 

11

Electronics fault: Thermistor

 

 

 

 

 

 

 

 

 

 

12

Calibration setting fault

 

 

 

 

 

 

 

9

E09

Communications

00

Remote connection lost

Check connections and wiring. Replace

 

 

Fault

 

 

Bus cable.

 

 

01

Low communication mode

 

 

 

 

 

 

 

 

 

 

10

E10

General Fault

00

General fault

Check all connections and wiring. Contact

 

 

 

 

 

Invacare Technical Service.

 

 

 

 

 

 

11

E11

Incompati-

00

Incompatible/incorrect

Wrong type of remote connected. Ensure

 

 

ble/incorrect

 

Remote

the branding of the joystick matches that

 

 

Remote

 

 

of controller unit.

 

 

 

 

 

 

Part No. 1125078

21

At’m and At’m QT

Image 21
Contents At’m and At’m QT Reference Documents Reference DocumentsWheelchair Type Electronics Manual Table of Contents Arms Table of ContentsJoystick BatteriesANTI-TIPPERS Transporting the Wheelchair Limited WarrantySignal Word Meaning Special NotesWheelchair TIE-DOWN Restraints and Seat Restraints At’m Label LocationAt’m QT Typical Product Parameters Typical Product ParametersParameters Repair or Service Information General GuidelinesTire Pressure Operation Information OxygenBatteries 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 Diagnostics Code Possible SolutionSUB Code E05 E08 Motor/Gearbox/Brake Symptom Probable Cause SolutionsDamaged connector or worn Down, and recharge the wheelchair overnight with Troubleshooting Battery Troubleshooting Battery Charger Checking Battery Charge Level Field Load TestDON’T 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