Before beginning lifting operations using voice signals, who must discuss and agree upon the signals?

Before starting lifting operations that utilize voice signals, it is critical for the operator, signalman, and lift director to come together and agree on the specific signals that will be used during the operation. This collaboration ensures that everyone involved has a clear understanding of their roles and responsibilities, as well as the signals that will be communicated.

This agreement is vital to maintain safety and efficiency. The lift director oversees the entire lifting operation, and their input is necessary to establish a comprehensive signal system that aligns with the overall plan for the lift. The operator must be fully aware of the signals to ensure they can respond appropriately, while the signalman communicates the intentions clearly and effectively.

By having all three key personnel—operator, signalman, and lift director—involved in this discussion, potential misunderstandings can be minimized, and a synchronized approach can be maintained throughout the lifting operation. This collaborative effort is essential for effective communication and enhances safety during potentially hazardous operations.