MAN.234 Rev.3 ENG - Use and maintenance manual S19HD (PRO) page
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4.4.1
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Placement on the working area
1. Start the machine engine through the engine ignition key supplied
(Picture 4).
2. Identify the working area which is nearest to the working place.
3. Make sure the soil bears the load of the outriggers and check that
there are no manholes, floors or other soft structures in the contact
point of every outriggers plate with the ground.
If these conditions are not met, it is strictly forbidden to use the
MEWP.
1. Place the MEWP on the chosen area, travelling by radio control
(par. 4.3.3.1).
5. Mark the working area with proper signals (white-red tape, white-red
chains, pins, etc.).
4.4.2
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MEWP s
tabilization
The MEWP has two different stabilization areas, according to the different
combinations of possible stabilizer openings. An electronic locking system
uniquely ensures the chosen working configuration.
The movement of the outriggers must be possible only when
the booms are resting on their supports. This condition causes
the stabilization consent light 8 (Picture 4) to light up on the control
stations.
6. Pull out the locking pin of the stabilizers P (Picture8) from the hole;
It is forbidden, and unnecessary, to completely remove the pins from
their seat.
7. rotate the stabilizer up to the hole on the stabiliser and the hole on
the chassis plate are coaxial (choosing the inside for the narrow ar-
ea and the outside for the wide area);
8. reinsert the pin into hole selected;
9. repeat these operations for the other three stabilizers.
Picture 18: setting operations on stabilizers pin.
Check the status of cleanliness and integrity of the limit switches in-
built in the stabilizers (cursor, bracket, spring, etc.) before the opera-
tions described above.
10. proceed to the automatic stabilization through the lever 11 (Picture
8) on radio control station or to manual stabilization by the outriggers
control station (par. 3.3.1).
IT IS ESSENTIAL TO CARRY OUT THE STABILIZATION
OPERATIONS BY OPERATING ON ALL FOUR LEVERS
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