What is the correct method to operate a fire extinguisher?

The correct method to operate a fire extinguisher involves a specific sequence to maximize its effectiveness and ensure safety. By pulling the pin, you unlock the device, allowing you to use it. Squeezing the nozzle allows for the release of the extinguishing agent. Aiming at the base of the fire is crucial because it targets the fuel source that is burning rather than just the flames themselves, which can prevent the fire from being extinguished.

This method reflects the general guideline known as PASS: Pull, Aim, Squeeze, and Sweep, which provides a systematic approach to effectively use a fire extinguisher. Understanding this technique is important for successfully combating small fires and enhancing personal safety.