Operating elements for crane operation
9.2 Short description of the operating elements
9 - 82 3 112 xxx en Operating Manual GMK6300L
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Slewing gear freewheel
With additional equipment there are two ways of switching on the slewing
release:
Slewing gear is switched on.
or:
Turntable lock
The turntable lock allows the superstructure to be mechanically locked to
the carrier in the positions
0° to the rear or 180° to the front. The locking state
is not monitored by the crane control system.
Submenu
Slewing gear/Houselock submenu
– To switch on: Move control lever to zero position and press button –
slewing gear brake released, lamp (1) goes out
– To switch off: Release switch – slewing gear brake applied, lamp (1)
lights up
à p. 11 - 100
– To switch on: Move control lever to zero position and press button –
slewing gear brake released, lamp (1) goes out
– To switch off: Release switch – slewing gear brake applied, lamp (1)
lights up
à p. 11 - 100
1 – Lever up: Turntable locked
2 – Lever down
and latched:
Turntable unlocked
à p. 11 - 14
– To open: Press button once – submenu opens