MAN.243 Rev.5 ENG - Use and maintenance manual S28 page 67 of 138
o press the cursor in the upper left to the external
leveling and one in the upper right to the internal
leveling;
o press the cursor at the bottom left for clockwise
rotation and the one at the bottom right for
counterclockwise rotation.
While return the MEWP in rest configuration,
the deceleration speed ramps of the
maneuvers will be inactive: therefore, pay
particular attention to the operations wearing
all personal protection equipment provided
by law.
If the basket operator has a fainting, the ground
operator can operate the basket levelling
using the levelling box mounted on the turret
(Picture 56):
o feed the levelling system through the lever
FL inside the red sealed cover;
o screw the valve for levelling on the main
inlet group (Picture 54);
o move the black lever LL:
- upward to operate the external
levelling,
- downward to operate the internal
levelling.
Picture 56: levelling box.
• always with the aerial part valve screwed (Picture
53), perform the remaining recovery operations
detailed below by means of the pressure cursors
of the electrovalves on the emergency workbench
(paragraph 3.3.2 - Picture 40) after removing the
turret cover.
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