Safe Distance From Overhead Power Lines - Manitowoc Grove GMK4100L-1 Operating Manual

Rigging work
12.2 Choice of a suitable positioning site
12.2.4
B
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Safe distance from overhead power lines

Always observe the regulations in the country in which you are working
when working in the vicinity of overhead power lines.
Risk of accident due to electric shock
The truck crane is not insulated.
If the truck crane, its equipment, its load/lifting tackle or the guide ropes
touch an overhead power line this will cause serious injury or even death.
•
If there are overhead power lines within the working range of the truck
crane, have these overhead power lines de-energised if possible.
If this is not possible, you must at least observe the prescribed safe distance (A).
Different safe distances are recommended by the respective national
regulations:
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GMK4100L-1