What is the recommended action to take before using an operating tool?

Reading the manual is essential because it provides crucial information about the specific tool being used, including operational guidelines, safety precautions, and maintenance instructions. The manual is designed to help the user understand the manufacturer’s intended use and any safety considerations that should be observed while operating the tool. Familiarization with the manual can highlight potential hazards and instruct the user on proper handling techniques, which can prevent accidents and enhance overall safety.

Understanding the tool's features, settings, and recommended practices as outlined in the manual prepares the user to operate the tool effectively and safely. While inspecting the tool for damage and testing it in a safe environment are also important steps in ensuring safety, knowing how to properly use the tool through its manual should be prioritized before any other action.