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Homepage 8.7/15 m swing-away lattice extension 3.2 Additional operating and display elements
On the crane control display
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Various indicators and adjustment capabilities become active on the hydraulically derricking lattice extension. For calling up menus and for setting Operating instructions GMK 3055/GMK 3050-1 – Part 2 Crane operation.
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If the electrical connection between the main boom and the lattice extension is disconnected, the symbol for the lattice extension will be shown in grey on grey in both of the following submenus. Indicator lamp Derricking lattice extension on/off (1) is displayed in the main menu. The indicator lamp shows whether the derricking gear of the lattice extension is switched on or off. Lights up green: Derricking gear of the lattice extension is switched on Lights up red:
Derricking gear of the lattice extension is switched off
In the sub-menu Power unit speed, the symbol (1) for the lattice extension operation is shown in black and additionally the maximum speed for lowering the lattice extension can be entered for other power units.
In the sub-menu Operating hours counter, the value in the display under the symbol for the lattice extension (1) increases to the extent of time, in which the lattice extension is derricked.
16.07.2004
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Operating instructions lattice extension GMK 3055/GMK 3050-1
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