What is the sole responsibility of a qualified signal person during crane operations?

The sole responsibility of a qualified signal person during crane operations is to verify that clearance is maintained. This role is critical because the signal person is specifically tasked with ensuring that the crane's load does not come into contact with obstacles or personnel in the vicinity. Their focus is on maintaining the safety and integrity of the lifting operation by ensuring that there is adequate space for the equipment and load to move without incident.

Clearance maintenance is vital to preventing accidents, as it helps anticipate potential hazards that could arise during the lifting process. While other roles may involve aspects of site safety, supervising crane operators, or coordinating with the ground crew, these tasks extend beyond the specific responsibilities of the signal person. The primary function of the signal person is centered around the verification of clearance, ensuring a safe operational environment during lifting activities.