Palfinger PK 34002-SH P7, Original Operating Manual

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Preparing for crane operation
158
Working range
Danger!
There is acute danger to life for operators and others in the entire
working range of the crane (slewing range and under suspended
loads). Allowing bystanders in the working range is grossly negligent.
x The operator must have full view of the crane movements and the loading/unloading point. If this is
impossible the operator must be aided by a qualified signaller.
x Plan in sufficient clearance for crane operation and support. Crane movements may not be
obstructed by lines, masts, trees, buildings or other objects.
x The entire working range of the crane is a danger zone.
x
No other work may be carried out within the working range.
x Streets, path ways, bicycle lanes or sidewalks etc. that cross the working area must be blocked
during the entire crane operation.
x The entire working range must be lit during twilight or darkness so that the work can be carried out
safely.
Danger!
In case of insufficient visibility stop work immediately.