Crane operation
11.5 Crane operation with main boom
Operating manual 3 302 819 en 11 - 107
GMK3060
13.12.2018
Manual
telescoping
To telescope manually, you must initiate all locking and unlocking processes.
The locking and unlocking processes are carried out automatically.
The following sections describe the operating procedures:
– Checking the initial position
– Unlocking the telescoping cylinder;
à p. 11 - 109
– Moving the telescoping cylinder (without telescopic section);
à p. 11 - 111
– Locking the telescoping cylinder;
à p. 11 - 112
– Unlocking a telescopic section;
à p. 11 - 113,
– Telescoping a telescopic section;
à p. 11 - 114
– Locking a telescopic section;
à p. 11 - 115
H
The operating order depends on the current initial position. For an overview of a
telescoping process (example);
à p. 11 - 98.
H
The lengths given in the following illustrations are purely sample values, and may
differ from the current display.
Checking the
initial position
Before telescoping, you must check the following statuses:
– Current telescope status
– Position of the telescoping cylinder
– Position of the locking pins
• If necessary, open the overview of the menu groups – press button (1) or (2)
once.
• Open the Manual telescoping menu (1).
s
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