9
It is possible to move the aerial part only if the machine is stabilized and levelled (max 1°).
This condition is signalled by the 4 flashing lamps that are on, when the outriggers lay on the
ground and the machine is lifted.
The pressure of the discs on the ground is signalled
by the
4 micrswitches located on the 4
outriggers, that are released by the cylinder rod when the disc touches the ground.
When all 4 outriggers send the signal to the electric panel, the machine is stabilized and a lamp
lights
on the electric panel (lamp outriggers on the ground).
The levelling of the machine needs to be checked by the operator on the
water
level
located near the
valve-block of the undercarriage part
.
