Manitowoc GROVE GMK 6400, Operating Manual

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Operating elements for driving
3.2 Short description of the operating elements
Operating manual GMK 6400 3 112 993 en 3 - 33
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3.2.3 General rules for buttons and symbols on the display
The symbols shown as an example are not present on all crane types. The
following rules apply in all menus:
– A button ( 1 ) is only active when the corresponding symbol ( 2 ) is black.
Buttons next to a grey symbol always have no function.
– Some symbols have a dot ( 1 ). The colour of the dot indicates the current
switching state of the button.
For some elements, the dot ( 1 ) only indicates that the gear change has been
completed. Here, you will also receive a report on the current gear change
on an extra display (
2 ).
– In these operating instructions, we always refer to colours in terms of
“The symbol is red”, for instance,
regardless of whether the background (
1 ) of a symbol is red or whether
only parts ( 2 ) of a symbol are red. This applies to all symbols and all col-
ours.
– If the instruction given in this section is to “Press the button once...”,
for instance, this always refers to the button ( 2 ) next to or below the
symbol ( 1 ) shown. Even when the button itself is not visible in the
illustration.
– Green: Button on – the corresponding gear change is
being carried out
– Black: Button off – the corresponding gear change is not
being carried out