74
Starting crane operation
Operator's Manual GB
5.2.4
! NOTE
For cranes with VSL the stabiliser leg downward
movement is automatically stopped at a pre-given
force level. To exceed this pre-given force level,
operate the stabiliser leg down once again.
DANGER
Always ensure that the stabiliser legs and
stabiliser extensions are in working position
and securely locked.
Place the extra support plates
• Place the extra support plates under the
stabiliser leg plates.
DANGER
Check that the support plates do not bend or
sink into the ground!
Non-tiltable stabiliser legs
1.
Make sure that the stabiliser extensions are
extended.
2.
Operate the stabiliser leg downwards until it
is set to the ground.