USER MANUAL
817NG
WARNINGS
7845282-06 03/20
subject to change without notice
A.12 HAZARDS DUE TO INCORRECT LIFTING OPERATIONS
Residual hazards exist as a result of incorrect lifting operations:
• Loss of stability
• Uncontrollable load, overload, exceeding the overturning limit
• Uncontrollable speed of movements, oscillation of the load
• Unexpected or accidental movement of loads
• Unsuitable, worn or unsafe lifting devices/accessories
• Lifting of people
• Use during high winds
• Risk of damaging load support surfaces
WARNINGS
The following movements and operations with the crane are strictly forbidden:
- Using the crane to drag, extract, remove, push or crush fixed or stuck objects.
- Dragging of loads on the ground, on guides, resting against a wall, etc.
- Brisk movements (sudden slewing, raising, lowering) causing significant load oscillation or
abnormal vibrations on crane structure.
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