Crane operation
10.4 Operation of the rated capacity limiter
Operating Instructions GMK5250L 3 302 633 en 10 - 53
27.09.2017
On the CCS
display
After confirming a permissible rigging mode, the
Start menu opens
automatically.
Standard slewing range type
If the
MAXbase slewing range type has been entered; Ã p. 10 - 55.
The RCL display differs according to the confirmed slewing range.
360° slewing range
The diagram (7) covers the entire width. The
height of the diagram corresponds to the
maximum permissible working radius (1),
e.g. 30 m (100 ft).
The current position of the boom head is
shown using the symbol (4) and defined by
two displays.
The shutdown ranges for the maximum work-
ing radius (2) and – if active – for the minimum
working radius (6) are shown in colour.
– When telescoping or derricking
The displays (2) move up and down to show
the current working radius, e.g. 25 m (20 ft).
In a shutdown range (1) the movement
towards the shutdown limit is continually
reduced until reaching a standstill.
The corresponding display (3) shows the
current speed reduction, e.g. for lowering
the boom.
s
3 Current working radius, e.g. 6 m (20 ft)
5 Current slewing angle, e. g. +30°
4 Green: 26% to 100%
5Yellow: 11% to 25%
6Red: 0% to 10%
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