Manitowoc Grove GMK 4100L-1, Operating Manual

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Operating elements for crane operation
9.2 Short description of the operating elements
Operating manual 3 302 690 en 9 - 89
GMK4100L-1
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9.2 Short description of the operating elements
H
This section does not contain all the requirements that must be fulfilled for
several operating elements to be active.
If some operating elements do not work, first read the following chap-
ters which are referred to at the respective places before contacting
Manitowoc Crane Care
.
9.2.1 Definition of information relating to directions of movement
Basic rule Directions always depend on whether the carrier or the superstructure is
being operated.
On the carrier
The driver's cab is always at the front, which means that:
Forwards always means the driver's cab is to the front.
Backwards always means the rear lights on the carrier are leading.
On the superstructure
The main boom head is always at the front, which means that:
G
Risk of accident by operator error
This section is not a complete operating manual. It only provides a general
overview of the functionality of the operating elements.
Before using the operating elements for the first time, read through the fol-
lowing chapters and the safety instructions listed there.
1: front 2: right
3: rear 4: left
1: front 2: right
3: rear 4: left