What is often the first step before using a fire extinguisher?

Understanding the PASS technique is essential as it provides a systematic method for using a fire extinguisher effectively and safely. PASS stands for Pull the pin, Aim the nozzle, Squeeze the handle, and Sweep from side to side. This technique ensures that the user knows exactly what actions to take during a fire emergency, which can be critical in controlling the fire efficiently. By mastering the PASS technique before using the extinguisher, individuals can increase their chances of successfully extinguishing a fire while minimizing the risk to themselves and others nearby.

While reading the manual may provide useful information, it is often not practical in an emergency situation when time is of the essence. Connecting the extinguisher, if applicable, usually refers to specific types of extinguishers and could unnecessarily complicate the response. Notifying authorities is also important but typically comes after attempting to handle a fire with an extinguisher; thus, it is not the immediate first step when a fire occurs. Understanding and practicing the PASS technique ensures that users are prepared and confident when faced with a fire.