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

Page 21
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Invacare 1125078 service manual E08