What is a critical step to take after an equipment malfunction?

Stopping the operation and reporting the issue to a supervisor is a critical step after an equipment malfunction because it ensures the safety of everyone in the vicinity as well as the integrity of the equipment. Halting operations immediately prevents any potential accidents or further damage, which could result from continuing to use malfunctioning equipment. Reporting the problem to a supervisor is essential because it facilitates prompt assessment and resolution, allowing for professional evaluation of the malfunction and ensuring that proper procedures for repair or replacement are followed. This action not only prioritizes safety but also maintains compliance with workplace regulations, thereby protecting the operator and the company from liability and possible downtime.