What does PASS stand for when using a handheld fire extinguisher, and in what order should the steps be performed?

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Study for the CommuteAir Flight Attendant Ground Training Test. Get to know the emergency equipment and operations with well-curated practice questions and answers. Prepare thoroughly for your certification!

Multiple Choice

What does PASS stand for when using a handheld fire extinguisher, and in what order should the steps be performed?

Explanation:
The main concept is using the PASS sequence to operate a handheld fire extinguisher effectively. Start by pulling the safety pin to break the tamper seal, which unlocks the extinguisher and allows discharge. Next, aim the nozzle at the base of the fire—the fuel source—not at the flames, so the suppressant reaches the fire’s source. Then squeeze the handle to release the extinguishing agent. Finally, sweep the nozzle from side to side at the base of the fire until it is out, continuing to sweep to prevent re-ignition. If the fire rekindles, re-aim and sweep while continuing to discharge.

The main concept is using the PASS sequence to operate a handheld fire extinguisher effectively. Start by pulling the safety pin to break the tamper seal, which unlocks the extinguisher and allows discharge. Next, aim the nozzle at the base of the fire—the fuel source—not at the flames, so the suppressant reaches the fire’s source. Then squeeze the handle to release the extinguishing agent. Finally, sweep the nozzle from side to side at the base of the fire until it is out, continuing to sweep to prevent re-ignition. If the fire rekindles, re-aim and sweep while continuing to discharge.

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