What should be done to keep unauthorized personnel clear of the crane?

Using warning signs and barriers is essential for keeping unauthorized personnel clear of the crane. This approach serves several critical functions:

Firstly, it provides a clear visual indication that individuals should not enter certain areas around the crane, helping to establish a safety perimeter. Warning signs convey important information regarding the dangers associated with crane operations, which can be crucial for preventing accidents. Barriers physically prevent unauthorized personnel from accessing hazardous zones, ensuring a safer work environment.

Moreover, relying solely on verbal requests is less effective, as there is no guaranteed compliance from individuals who may not take the request seriously. Allowing people to stay nearby simply for observation poses an increased risk of accidents, as they may inadvertently interfere with crane operations or fail to react correctly in an emergency. Lastly, enforcing safety protocols only during lift operations neglects the inherent hazards present at all times when the crane is set up and operational, so consistent application of safety measures is critical for overall safety.