Operating elements for crane operation
8.2 Brief description of the operating elements
Operating Instructions GMK5250L 3 302 633 en 8 - 113
27.09.2017
8.2.17 Slewing gear
à Slewing gear, p. 10 - 115.
Control panels
Slewing gear on/off
There is a lamp in the button.
Left control lever
Slewing gear freewheel
– Slewing gear is switched on.
– The control lever (2) is in the initial position.
s
– Press once: – Lamp bright – slewing gear on,
Slewing gear brake released
– Lamp dim – slewing gear off
Slewing gear brake applied
à p. 10 - 115
– To the left: Slew to the left
– To the right: Slew to the right
à p. 10 - 116
– To switch on: Press button (3) or (4) – slewing gear brake released,
lamp (1) goes out
– To switch off: Release button – slewing gear brake applied, lamp (1)
lights up
à p. 10 - 119