Manitowoc GROVE GMK5150L, Operating Manual

Page: 715 / 1040

Crane operation
11.6 Settings and displays for crane operation
Operating manual 3 302 709 en 11 - 125
GMK5150L
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2
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1.
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11.6.4
Limiting the power unit speeds
You can enter what percentage of the maximum speed should be enabled
for each power unit.
•
Open the Power unit speeds ( 1 ).
The values below the symbols ( 1 ) to ( 6 ) indi-
cate the currently set power unit speeds.
The values for the slewing gear ( 1 ) and derrick-
ing gear ( 3 ) only apply if they are lower than
the automatically limited values. The automat-
ically limited values are not displayed.
The symbol ( 5 ) is only active when the auxil-
iary hoist is connected.
With the preselection symbol for:
Symbol ( 9 ) resets all values without prior
selection.
Changing values
•
Select and confirm the symbol for the
relevant power unit – symbol
red.
•
Change the value using switch ( 2 ) or the
buttons ( 3 ).
To cancel the input – press button ( 1 ) once.
•
Confirm the changed values – press
switch (
2 ) or button ( 4 ) once. The changed
values for the power unit are applied.
7 Operation with the lattice extension
8 Operation without the lattice extension