What does the "A" in P-A-S-S remind a person to do while using a fire extinguisher? Aim the fire extinguisher at the flames. Aim the fire extinguisher at the base of the fire. Activate the fire extinguisher. Adjust the pressure.

The "A" in P-A-S-S reminds a person to aim the fire extinguisher at the base of the fire. This is crucial because targeting the flames won't effectively put out the fire; instead, you need to hit the source for the best chance of extinguishing it. Remember, the flames are just the result—so go straight to where the fire is originating! In a pinch, it’s essential to avoid common mistakes when using a fire extinguisher. Some people panic and forget to pull the pin, while others may try to spray from too far away. Always remember to stand at a safe distance, aim low, and sweep from side to side at the base of the fire for maximum effectiveness. This can make all the difference when seconds count!