Amco Veba 817NG - Page 46

USER MANUAL
817NG
USE
B.15
7845282-06 03/20
subject
to change without notice
In addition, in case of stabilizers controlled by radio, activate the emergency stabilizers controls
following this procedure:
- mount (by screwing) on stabilizer control valve the two suitable levers supplied demounted: the
first one on “IN” element; the second one on “MS” element corresponding to the cylinder to move.
MS1 MS5
MS3
(option)
MS7
(option)
IN
MS2
MS6
MS4
MS8
Extension
control
Crane stab.
on control
valve side
Crane stab.
on opp. control
valve side
Add. stab.
on control
valve side
Add.stab.
on opp. control
valve side
- operate the lever “MS”, keeping it UP/DOWN
- slowly operate the “IN” lever
- after the cylinder is closed, unscrew the “MS” lever, then screw again the lever on another MS
element and repeat the procedure.
Emergency controls for RDC crane must be operated by two operators: in case of absence of
the second operator, the flow deviation lever must be kept turned by means of a cable tie. After the
crane is brought into transport position, remove all the levers previously mounted and the cable tie (if
used). Take care to prevent impacts during emergency operations (see A.2.2, A.2.4).