What is the recommended procedure when a maintenance worker is about to start work on heavy machinery?

The recommended procedure when a maintenance worker is about to start work on heavy machinery is to ensure that it is locked out and blocked. Lockout/tagout (LOTO) procedures are crucial in preventing accidental energization of machinery while maintenance or repair work is being performed. By locking out the machinery, the worker ensures that no unintentional starts occur, which could pose serious safety risks, including injuries and fatalities. Additionally, blocking the equipment provides an extra layer of safety, reducing the risk of movement or collapse during maintenance activities.

This protocol helps create a safe working environment for maintenance personnel and is a fundamental practice in industrial safety standards. It emphasizes the importance of following established safety guidelines to mitigate any potential hazards associated with working on heavy machinery.