Level calibration air suspension


This function is used to calibrate the air suspension.

A spacer shall be placed between chassis and drive axle.

LF45 153 mm spacers.

LF55 2 bellows on the drive axle 102 mm spacers.

LF55 4 bellows on the drive axle 90 mm spacers.

Calibration of level sensors shall be performed when:

Note:

The vehicle will move up and down when the air suspension is calibrated. It is therefore extremely important that no persons or equipment remain in the area around or underneath the vehicle, to prevent damage or injury.

Test conditions:

Procedure:

  1. Select the calibration function.

  2. Adjust normal level with the buttons in the program.

  3. Calibrate the normal level.

  4. Adjust upper level with the buttons in the program.

  5. Calibrate upper level.

  6. Function done.

    • If the function fails, check the test conditions and repair any faults.