Mechanical height adjustment:
- Set the ratchet direction lever (1) to the clockwise or anti-clockwise direction.
- Adjust the required height by actuating the ratchet (2).
- The current height can be read at the scale (3).
Hydraulic height adjustment:
- Adjust the required height by pressing the corresponding switch (operating panel).
- The current height can be read at the scale (4).
E 10.18 4