Steering Valve Sensors

DANGER: During calibration check that there are no people or objects within the steering area!
The tractor’s front wheels may be deflected automatically and without warning during the calibration procedure.

NOTE: During calibration, the valve slider free travel is determined.

NOTE: To operate the automatic track guidance, it is essential to calibrate the steering valve.

Please note:

  • Do not leave operator’s seat (seat contact switch).
  • Start engine.
  • Tractor stationary.
  • Point wheels straight ahead.
  • Do not move the steering wheel.

 

VarioGuide Vario Terminal_Steering Sensor_FIG 28

VarioGuide Vario Terminal_Steering Sensor_ESC

Confirm the warning and fault messages displayed on the instrument panel with ESC.

VarioGuide Vario Terminal_Wheel Sensors_RETURN

Press RETURN; the first main menu level appears on the multiple display.

VarioGuide Vario Terminal_Steering Sensor_FIG 29

VarioGuide Vario Terminal_Wheel Sensors_UPDOWN

Press one of the buttons repeatedly until symbol (A) flashes.

VarioGuide Vario Terminal_Wheel Sensors_RETURN

Press RETURN; the second main menu level appears on the multiple display.

VarioGuide Vario Terminal_Steering Sensor_FIG 30

VarioGuide Vario Terminal_Wheel Sensors_UPDOWN

Press one of the buttons repeatedly until the symbol (A) flashes.

VarioGuide Vario Terminal_Wheel Sensors_RETURN

Confirm with RETURN.

VarioGuide Vario Terminal_Steering Sensor_FIG 31

VarioGuide Vario Terminal_Wheel Sensors_UPDOWN

Press one of the buttons repeatedly until the symbol (A) flashes.

VarioGuide Vario Terminal_Wheel Sensors_RETURN

Confirm with RETURN.

Input code 2403.

VarioGuide Vario Terminal_Steering Sensor_FIG 32

VarioGuide Vario Terminal_Wheel Sensors_UPDOWN

Press one of the buttons until the desired number is displayed.

VarioGuide Vario Terminal_Wheel Sensors_RETURN

Confirm with RETURN.

VarioGuide Vario Terminal_Steering Sensor_FIG 33

The image shown above is displayed.

NOTE:

  • The calibration runs automatically (approx. 5 minutes max.)
  • Do not actuate steering.
  • Do not leave operator’s seat (seat contact switch).

VarioGuide Vario Terminal_Steering Sensor_FIG 34

The image shown above is displayed.

VarioGuide Vario Terminal_Steering Sensor_FIG 35

If calibration is completed without errors, O.K. appears and the new sensor settings are saved.

NOTE: Settings are only stored when ignition key has been turned to « 0 » position.
Wait for at least 30 seconds before switching on ignition again!

VarioGuide Vario Terminal_Steering Sensor_FIG 36

If incorrect values are detected or the conditions are not met, the message ERROR appears.

2403 = calibration code

FXX = fault code

Fault Code Cause
F01 Preliminary conditions not satisfied
F02 Front wheels are not straight
F03 Manual steering wheel actuation during calibration
F06 No movement in direction « steering to left »
F07 No movement in direction « steering to right »
F08 Calibration taking too long
F09 User terminated calibration with ESC
F11 Plausibility: Signal in direction « steering to left »
F12 Plausibility: Signal in direction « steering to right »

NOTE: If incorrect values are found, contact your Fendt dealer.

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