If a crane's manufacturer does not permit pick and carry operations, what should an operator do during such operations?

When a crane's manufacturer explicitly prohibits pick and carry operations, the operator should adhere to those guidelines for safety and compliance reasons. The manufacturer’s warnings are based on the engineering design and capabilities of the crane, and ignoring these instructions can lead to catastrophic failures or accidents.

Avoiding any pick and carry lifts ensures that the crane operates within its intended parameters and protects both the operator and surrounding personnel. In situations where pick and carry operations are necessary, considering alternative lifting methods or consulting with a supervisor can be valuable, but the primary and most responsible action is to refrain from such operations altogether when there's a clear prohibition. This respects the manufacturer's safety recommendations and promotes the safe operation of the equipment.