What should a signal person do if they observe changing environmental conditions during a lift?

A signal person observing changing environmental conditions during a lift should reassess the situation and modify signals or halt operations. This action is crucial for ensuring safety and mitigating any potential hazards that arise due to variables like wind, rain, or other environmental factors.

When environmental conditions change, it can significantly affect the stability and control of the load being lifted. For example, strong winds may require adjustments in how the load is handled or even a complete halt to operations if safety cannot be guaranteed. A reassessment allows the signal person to evaluate the new risks and determine whether the original plan is still viable or if adaptations are necessary. This proactive approach prioritizes safety for all workers involved, and ensures that best practices are followed during crane operation.

While consulting with other crew members can be beneficial, it is ultimately the responsibility of the signal person to make timely decisions based on their observations. Ignoring the changes or continuing with the original plan could lead to accidents or injuries, making reassessment the essential course of action.