MAN.234 Rev.3 ENG - Use and maintenance manual S19HD PRO page
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It has the following commands:
- on the left side:
• a green start/link key;
• a blue coding key CK (Picture 14), which puts the console in
communication with the machine control unit. Be careful not to
lose it!
• parking button P: it has multiple functions; one of the most im-
portant is the automatic return of the booms in the rest position.
- on the central electronic panel:
• joystick J1 for travel of left track (orange) / basket levelling
(white) / basket rotation (yellow);
• joystick J2 for simultaneous widening/narrowing of all
tracks (orange) / telescopic boom extraction/return (yellow);
• joystick J3 for boom lifting/lowering (yellow);
• joystick J4 for lifting/lowering and extraction/return of pan-
tograph (yellow);
• joystick J5 for simultaneous widening/narrowing of all
tracks (orange) / turret rotation (yellow);
• joystick J6 for travel of right track (orange) / jib lift-
ing/lowering;
• emergency red mushroom-shaped button EB that blocks the
machine, removing the power supply to the control circuits. This
button has priority over all other commands; thus, it allows only
manual descent to the ground. The emergency button has a me-
chanical locking device; therefore, it must be unlocked by turning
it clockwise to reactivate the normal machine working.
• lever 7 for travel block bypass;
• lever 8 for endothermic or electric engine power on/off;
• lever 9 for lowering/raising stabilizers during load-
ing/unloading operations;
• travel speed selector 10: “turtle” mode = slow speed, “hare
mode” = medium speed, “double hare” mode = high speed;
• lever 11 for automatic stabilization/destabilization;
• lever 12 for "Home function” / basket levelling (dead man
device).
Carry out the basket levelling operation only when the aerial
part of the MEWP is in transport configuration.
It is strictly forbidden to carry out the basket levelling operation
when the machine is developed.
- on the right side:
• electropump activation button.
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