Manitowoc Grove GMK 4100L-1, Operating Manual

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Basic safety instructions
2.1 Intended use
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2.1.1
Improper use
Manitowoc Crane Group Germany GmbH
is not liable for damage resulting
from improper or unauthorized use of the GMK4100L-1 truck crane. The
user alone bears the risk.
Improper use includes:
– Transporting loads on the carrier
– Pushing, pulling or lifting loads with the level adjustment system, outrig-
ger beams or outrigger cylinders.
– Pushing or pulling loads or lifting them off the ground using the slewing
gear, derricking gear or telescoping mechanism.
– Pulling off fixed objects with the crane.
– Ramming and pulling of sheet-pile walls, sheet piles, beams etc.,
– Two-hook operation with the boom extension and two-hook operation on
the main boom head without additional equipment.
– Setting RCL codes that do not correspond to the actual rigging mode.,
– Working with an overridden RCL or overridden lifting limit switch,
– After RCL shutdown, increasing the working radius by pulling the raised
load at an angle (e.g. with a chain hoist).
– Misuse of the outrigger pressure display as a safety function to prevent
the crane from overturning (outrigger pressure higher than 0 t).
– On-road driving in an unauthorised driving mode (axle load, dimension),
– Moving the rigged crane in an impermissible driving mode.
– Using equipment that is not permitted for the crane.
– Transporting people in any way with the lifting tackle, upon the load, or in
the crane cab while driving.
– Transporting passengers outside the driver's cab.
– Loading and unloading work, i.e. continuous operation without a corre-
sponding break,
– Use for any kind of sport or recreation event, especially for bungee
jumping.