Manitowoc Grove GMK4100L-1

Operating elements for crane operation
9.2 Short description of the operating elements
9 - 118 3 302 690 en Operating manual
GMK4100L-1
23.11.2017
9.2.16 Slewing gear
à Slewing gear, p. 11 - 115.
Control panels
Slewing gear on/off
There is a lamp in the button.
Left control lever
Slewing gear freewheel
– Press once: – Lamp bright – slewing gear on,
Slewing gear brake released
– Lamp dim – slewing gear off
Slewing gear brake applied
à p. 11 - 116
–To the left: Slewing to the left
– To the right: Slewing to the right
à p. 11 - 117
– Switch on: Move control lever to zero position and press button –
slewing gear brake released, lamp (1) goes out
– Switch off: Release switch – slewing gear brake applied, lamp (1)
lights up
à p. 11 - 120