MAN.234 Rev.6 ENG - Use and maintenance manual S19HD page 25 of 126
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 func-
tions; one of the most important is the au-
tomatic return of the booms in the rest
position.
- on the central electronic panel:
• joystick J1 for travel of left track (or-
ange) / basket levelling (white) / basket
rotation (yellow);
• joystick J2 for simultaneous widen-
ing/narrowing of all tracks (orange) /
telescopic boom extraction/return (yel-
low);
• joystick J3 for boom lifting/lowering
(yellow);
• joystick J4 for lifting/lowering and ex-
traction/return of pantograph (yellow);
• joystick J5 for simultaneous widen-
ing/narrowing of all tracks (orange) /
turret rotation (yellow);
• joystick J6 for travel of right track (or-
ange) / jib lifting/lowering;
• emergency red mushroom-shaped but-
ton EB that blocks the machine, remov-
ing the power supply to the control cir-
cuits. This button has priority over all oth-
er commands; thus, it allows only manual
descent to the ground. The emergency
button has a mechanical locking device;
therefore, it must be unlocked by turning
it clockwise to reactivate the normal ma-
chine working.
• lever 7 for travel block bypass;
• lever 8 for endothermic or electric en-
gine power on/off;
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