Before starting machinery, what must be done to ensure the safety of all persons involved?

Ensuring the safety of all individuals involved before starting machinery is paramount. Clearing the area using signals or other means is critical as it helps prevent accidents or injuries. It involves making sure that no unauthorized personnel are within the vicinity of the machine that is about to be operated. By using clear visuals or audible signals, operators can effectively communicate and confirm that everyone is a safe distance away, minimizing the risk of accidents.

While checking fuel levels, securing tools and equipment, and inspecting the machinery are all essential safety protocols, they do not specifically address the immediate safety of personnel in the surrounding area at the moment of starting the machine. Ensuring the area is clear directly prioritizes the safety and well-being of those who may be nearby before any operation takes place.