Manitowoc Grove GMK4090 Operating Manual page 504

Operating elements for crane operation
9.2 Short description of the operating elements
9 - 132
– When slewing
The display (3) remains at the current position. The chart moves a
corresponding distance to the right or left.
– When telescoping or derricking
The diagram remains at the current position. The display (3) moves a
corresponding distance up or down.
à
Slewing range type Standard , p. 11 - 51
à
Slewing range type MAXbase , p. 11 - 53
Maximum permissible working radius display
Shows the maximum permissible working
radius (5) for each slewing range.
1 Display area – always corresponds to the
largest maximum working radius (5)
2 Maximum permissible working radius in
the corresponding slewing range with the
currently lifted load
3 White – limit region for minimum
permissible working radius (display only
with active limitation)
4 Red/yellow – limit region for maximum
permissible working radius
Current working radius display
1 Display occurs in the same manner as in
the Monitoring submenu;
Current slewing angle display
2 Display occurs in the same manner as in
the Monitoring submenu;
Current position display
3 Shows the current position of the boom
head in the slewing range and working
radius range.
3 302 736 en
à
p. 11 - 47.
à
p. 11 - 48.
Operating manual
GMK4090