Operating elements for crane operation
9.2 Short description of the operating elements
Operating Manual GMK6300L 3 112 xxx en 9 - 77
xx.xx.xxxx
Pre-tensioning pressure display
Counterweight recognition
The different states of the counterweight
detection system are shown by three symbols.
Slewing gear display
Identical with the display in the
Slewing gear/Houselock submenu;
à p. 9 - 83.
Current slewing angle display
Identical with the display in the
Slewing gear/Houselock submenu;
à p. 9 - 83.
Auxiliary hoist lock display
Identical with the display in the
Slewing gear/Houselock submenu;
à p. 9 - 83.
à Counterweight hoist unit, p. 12 - 75
– Green: Pre-tensioning pressure reached
–Red: Pre-tensioning pressure too low – pre-tension counterweight
à p. 12 - 77
1 No weight detected – counterweight
lowered or unrigged
2 Weight being calculated – when raising
the counterweight
3 Weight detected – counterweight raised
and pretensioned. No other counter-
weight combination can be entered.