What action should be taken if one crane experiences a problem during a multi-crane operation?

When one crane encounters a problem during a multi-crane operation, the most prudent course of action is to immediately stop all crane operations. This response ensures the safety of all operations and personnel involved. A malfunctioning crane can compromise the stability of the load and potentially lead to accidents or injuries. Stopping all activities allows for an assessment of the situation and provides a opportunity to address the mechanical issue without exacerbating the problem.

Continuing operations with other cranes could lead to an imbalance or additional risks, especially if the operational integrity has been compromised. It is essential to prioritize safety and to ensure that all cranes are functioning correctly before resuming any lifting operations. Similarly, reduced load or adjustments to the lifting strategy could put undue stress on the remaining cranes or exacerbate the situation, thereby increasing the risk of an accident.