What action should an operator take if visibility is compromised?

When visibility is compromised, the most responsible action for an operator to take is to cease operations until visibility improves and, if necessary, use spotters to ensure safety. Operating in low visibility can significantly increase the risk of accidents, including collisions or improper load handling, which can lead to injuries or damage to equipment.

By pausing operations, the operator allows time for conditions to improve, ensuring that all safety protocols are followed. Spotters can provide additional visual guidance for the operator, helping to navigate safely in compromised conditions. This approach prioritizes safety over productivity, which is crucial in crane operations where the risks are inherently high.

Continuing operations or increasing the speed of operations in low visibility poses an unnecessary risk and undermines safety measures. Relying on colleague assistance without addressing the core issue of compromised visibility does not provide a practical solution to the immediate problem at hand. Thus, the decision to halt operations until visibility improves is the safest and most appropriate action.