Malfunctions during crane operation
14.5 Emergency operations and programs
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Requirements for swinging
The
Telescoping emergency program submenu
contains the controls (1) and (2) allowing you
to pivot the swing-away lattice from the crane
cab.
You can also pivot the swing-away lattice with
the hand-held control;
à Lattice extension
operating manual
.
Swinging the
swing-away
lattice
• Check the current position of the swing-away lattice and pivot the swing-
away lattice into the necessary position.
Pivoting into the telescoping position
• Press the button (2) – the pivoting cylinder
extends.
• Externally inspect the truck crane to see if
the telescoping sections can move freely.
Pivoting into the rigging position
• Press the button (1) – the pivoting cylinder
retracts.
• Externally inspect the truck crane to check
that the swing-away lattice is folded fully in.
1 Pivoting the swing-away lattice into the
rigging position
2 Pivoting the swing-away lattice into the
telescoping position