Using a fire extinguisher

Knowing how to use an extinguisher before you need it matters.

Key points

• Remember PASS: pull, aim, squeeze, sweep.
• Aim at the base of the fire.
• Keep your back to an exit.
• Only fight small fires. Leave if it spreads.
• Report any extinguisher use so it gets recharged.

Ask the crew

• Where is the closest extinguisher?
• When was it last checked?