Electrical systems – 5000

Parameters & adjustments

# 35 - Automatic log-off

This parameter determines the time interval, in minutes, after which automatic log-off takes place if the truck is not used. The value “0” (zero) results in log-out after 4 hours.

# 36 - Steer servo calibration

Value 0 - Parameter always returns to this value after calibration.

Value 1 - Calibrate steer unit (in centre position).

Value 2 - Calibrate steer arm (in end position - not used on this truck). This parameter is used to perform a calibration of the steer servo. The calibration establishes the steering centre position (straight ahead).

Situations which may require that this calibration be performed are:

•The truck deviates from a straight line when steering tiller is in neutral position.

•Occurrences of error codes E121 or E135.

Before performing this calibration, ensure the drive wheel in centre sensor [S65] is functioning and correctly adjusted.

To perform calibration perform following procedure:

•Move the steering tiller to the straight ahead position and maintain this position.

•Select parameter #36 and set its value to 1.

•Switch off the truck by pressing on the keypad.

•Press on the keypad. “PUSH” is displayed

•Maintain steering unit in straight-ahead position and press horn button [S18]. Display now shows “End”.

•Switch off the truck by pressing on the keypad.

•Press on the keypad. Steering calibration is now complete.