Manitowoc GROVE GMK 6400

Operating elements for crane operation
9.2 Short description of the operating elements
Operating manual GMK 6400 3 112 993 en 9 - 79
12.07.2013
9.2.14 Derricking gear
à Derricking gear, p. 11 - 64.
Derricking gear on/off
There is a lamp in the button.
Power units display
Right control lever
Derricking gear/telescoping mechanism high-speed mode on/off
The parking brake is engaged.
High-speed indicator lamp for derricking gear/telescoping mechanism
– Press 1 x: – Lamp bright – derricking gear on
Power units with the same control lever configuration
off
– Lamp dim – derricking gear off
à p. 11 - 64
– Green: Derricking gear on
–Red: Derricking gear off
– To the left: Raise – lift main boom
– To the right: Lower – lower main boom
à p. 11 - 65
–Left: High-speed mode on, off when released
– 1 x to the right: High-speed mode on – continuous operation
– 1 x to the right
or
1 x to the left:
High-speed mode off
à p. 11 - 96
–On: High-speed mode on
– Off: High-speed mode off
à p. 11 - 96