When should a dogman signal a crane operator?

A dogman should signal a crane operator at all times when a load is being lifted, moved, or landed because safety and clear communication are paramount in any lifting operation. This ensures that both the dogman and the crane operator remain aware of the load's position and any potential hazards that may arise during the operation. Continuous signaling helps prevent accidents by providing real-time updates on the load's status and the surrounding environment.

Effective communication is essential in coordinating movements, especially when multiple crew members may be involved or when the lifting operation occurs in busy or confined spaces. By signaling throughout the entire lifting process, potential risks can be mitigated, and a higher level of safety is maintained for all team members and bystanders.