what does the p.a.s.s method for using a fire extinguisher mean?\npull the pin, aim, spray everywhere, shake…

what does the p.a.s.s method for using a fire extinguisher mean?\npull the pin, aim, spray everywhere, shake it when empty\npull the pin, aim, squeeze trigger, sweep from side to side\npress the trigger, aim, sweep, spread up and down
Answer
Brief Explanations:
The PASS method for fire extinguishers stands for Pull the pin, Aim at the base of the fire, Squeeze the trigger, and Sweep from side - to - side.
Answer:
Pull the pin, Aim, Squeeze trigger, Sweep from side to side