73
10.12. Adjusting the pressure switch of the hydraulic
support (optional)
If the hydraulic support raises the vehicle too high or the props do not reach
the ground, adjust the pressure switch of the support.
►
For this purpose, turn the grub screw on the pressure switch (see Figure 49).
Figure 49: Hydraulic support, pressure switch
►
To decrease the contact pressure of the props, turn the grub screw anti-
clockwise one rotation.
►
To increase the contact pressure of the props, turn the grub screw
clockwise one rotation.
►
After adjusting the contact pressure, check the adjustment by lowering the
props. If the desired shut-off of the support is not provided, repeat the
adjustment.
Grub screw
Pressure switch
Hydraulic support