Operating Manual
Table Of Contents
- OPERATING MANUAL
- NUMERICAL INDEX
- SAFETY INSTRUCTIONS
- OPERATION
- 1. Driver seat
- 2. Display instruments and operating controls
- 3. Heating and ventilation
- 4. Rearwiew mirror
- 5. Start-up
- 6. Starting and stopping the engine
- 7. Vario transmission
- 8. Fuel consumption measurement
- 9. Tractor Management System (TMS)
- 10. PTO
- 11. Four wheel drive (4-WD)
- 12. Differential lock
- 13. Front axle suspension
- 14. Power lift and PTO automatic mode
- 15. Brakes
- 16. Steering
- 17. Hydraulics
- 18. Electronic lifting gear control, rear
- 19. Three-point link
- 20. Front power lift
- 21. Trailing devices
- 22. Compressed air system
- 23. Additional ballasting
- 24. Track adjustment
- 25. Twin tyres
- 26. On-board computer
- 27. Computer
- 28. Storing the settings
- 29. Implement control
- 30. Variotronic Ti
- CARE AND MAINTENANCE
- 1. General
- 2. Opening the bonnet
- 3. Engine oil change
- 4. Fuel system
- 5. Dry air .lter
- 6. Cooling system
- 7. V belt
- 8. Brake and clutch system
- 9. Front PTO
- 10. Transmission and axle drives
- 11. Four-wheel drive axle
- 12. Power lift
- 13. Hydraulic system
- 14. Steering
- 15. Front wheels
- 16. Heating and ventilation
- 17. Air conditioning
- 18. Windshield washer system
- 19. Cleaning the tractor
- 20. Electrical and electronic systems
- 21. Fuses
- 22. Wiring diagrams
- IMPLEMENTS
- FAULTS AND REMEDIAL ACTIONS
- TECHNICAL DATA
- ALPHABETICAL INDEX
- Important information on service and maintenance
242
FAULTS AND REMEDIAL ACTIONS
Spool valves (valve 2)
Text-module
Spool valves (valve 3)
Text-module
Fault code Cause Effect and remedy
A.1.20 Valve not registered on CAN
bus.
Valve actuation not possible.
A.1.2F CAN-BUS error, valves. Valves locked.
A.1.21 Electronics in valve faulty. Valve goes into neutral position.
A.1.22 Voltage in the valve less than
8 Volt.
Valve goes into neutral position.
A.1.23 Voltage in excess of 18 V. Valve goes into neutral position.
A.1.24 Valve actuator falls short. Valve goes into neutral position.
A.1.2A Valve actuator goes too far. Valve goes into neutral position.
A.1.2B Floating position not reached. Valve goes into neutral position.
A.1.2C Manual actuation.
A.1.25 High overvoltage over 45 V. Valve goes into neutral position.
A.1.26 End stage error (end stage for
pilot control solenoid).
Valve goes into neutral position.
A.1.27 Position pickup sensor error. Valve goes into neutral position.
A.1.28 Valve actuator does not return
to neutral position.
Valve remains set.
A.1.29 Valve actuator not in neutral po-
sition when switched on.
Valve remains set.
Fault code Cause Effect and remedy
A.1.30 Valve not registered on CAN
bus.
Valve actuation not possible.
A.1.3F Valve CAN BUS error. Valves locked.
A.1.31 Electronics in valve faulty. Valve goes into neutral position.
A.1.32 Voltage in the valve less than
8 Volt.
Valve goes into neutral position.
A.1.33 Voltage in excess of 18 V. Valve goes into neutral position.
A.1.34 Valve actuator falls short. Valve goes into neutral position.
A.1.3A Valve actuator goes too far. Valve goes into neutral position.
A.1.3B Floating position not reached. Valve goes into neutral position.
A.1.3C Manual actuation.
A.1.35 High overvoltage over 45 V. Valve goes into neutral position.
A.1.36 End stage error (end stage for
pilot control solenoid).
Valve goes into neutral position.
A.1.37 Position pickup sensor error. Valve goes into neutral position.
A.1.38 Valve actuator does not return
to neutral position.
Valve remains set.
A.1.39 Valve actuator not in neutral po-
sition when switched on.
Valve remains set.