3. Operating controls
Other cab equipment
Driver's seat The seat is air-sprung with a separate air compressor and adjustable in height, tilt, back support and lengthwise position. Adjust the seat to the desired position. Always use the safety belt when operating the dump truck.
1
2
Seat adjustment.
3 5
4
1.
Lumbar support adjustment. Stepless adjustment of the support.
2.
Backrest inclination adjustment.
3.
Seat cushion inclination. Stepless adjustment of seat cushion Forward - clockwise. Backward - counterclockwise.
4.
Forward and backward adjustment. Lift lever up and slide the seat to a suitable position - release lever.
5.
Height adjustment. Stepless seat height adjustment. Elevation - Push the button. Lowering - Pull out the button. Automatic weight adjustment.
7.
Headrest.
8.
Armrest Can be lifted for easy access, and the inclination of the arm rests are adjustable for comfortable operating position.
9.
Adjustment screw Stepless inclination adjustment.
10.
Backrest.
11.
Suspension height limiter. I. Lever to the right: Comfort position, max. suspension height, 150 mm. II. Lever in middle position: Suspension height limited to 90 mm. III.Lever to the left: Fixed position, no height suspension. Seat must be in correct position, 75 mm above bottom position when locking.
71.
Electrically heated seat.
7 8
9 8
10
11
70
71
72
The seat can be heated by pushing the switch. Refer to item 71 in this chapter.
* Numbers refer to positions on the electrical circuit diagram Operating & Maintenance Manual
73
