WORK OPERATION 5
MHL380 D 5.13
5.1.12 Height adjustment (boom) (optio-
nal)
As an option, the machine can be equipped
with a function to limit the "Raise boom"
movement. Cut-off is triggered by an inductive
proximity switch on the boom joint.
In the multifunction display, the indicator
(137/36.1) appears on an orange-colored
background when the boom movement is
switched off.
Deactivating height limitation
Height limitation can be deactivated in the
function menu using the switch (138/116).
When the cut-off function is deactivated, the
switch is displayed inside a red border.
In the main control display, the indicator
(137/36.2) will appear flashing on a red back-
ground when the boom is in the limited, per-
missible area. The indicator will appear con-
stant on a red background when the boom is
outside the limits in the impermissible area.
Boom height limitation is always activated
automatically when the ignition is switched on.
Fig. 137 Deactivating height limitation
Fig. 138 Function menu