OPERATING INSTRUCTIONS RH 120 E Operation Driver's seat
Adjusting the seat cushion
The driver's seat (Fig. 2-20:) can be adjusted in inclination, height and fore-and-aft position. The seat suspension can be adjusted to suit the driver's weight.
The seat cushion inclination is adjusted by pulling the handle (4) upwards. Bring seat cushion into the desired position by moving the body forwards or back. Release handle (4).
Never adjust the seat while driving. Concentrate on the road to avoid accidents. Before carrying out any seat adjustments:
Adjusting the armrests The armrests can be raised and lowered as required.
– stop the machine
To adjust the inclination of the armrests, turn knobs (6) clockwise or counter-clockwise.
– set the control lever to "0"
Fore-and-aft adjustment The fore-and-aft position is adjusted with lever (1). Pull lever (1) upwards, slide seat into the desired position and engage the lever (1).
Adjusting the seat suspension he seat suspension can be continuously adjusted with the button (2). Higher weight - push button (2) upwards (hard springs). Lower weight - push button (2) downwards (soft springs). Optimum setting +/- 50 mm spring travel.
Fore-and-aft adjustment of the seat plate
Fig. 2-20:
The fore-and-aft position is adjusted with the lever (8). Pull lever (8) upwards, slide plate into the desired position and engage the lever (8).
Adjusting the backrest The backrest inclination can be adjusted by pulling the handle (5) upwards. Lean against the backrest to move it to the desired position. Release handle (5).
Adjusting the lumbar support The backrest is equipped with an upper and a lower air chamber. Press button (7) upwards - lower air chamber is filled with air. Press button (3) upwards - upper air chamber is filled with air. Press button (7 or 3) downwards - the air supply to the chambers is reduced.
BA RH120E(3 664 090.00)-EN
2-19
