P – Pull The Pin ( Pull the pin from the extinguisher ) A – Aim ( Aim at the base of fire by pointing the extinguisher nozzle at the base of fire ) S – Squeeze ( Squeeze the handle of the extinguisher ) S – Sweep ( Sweep from side to side at the base of the fire until it appear to be out ) PASS stands for Pull, Aim, Squeeze, and Sweep, and it’s your go-to mnemonic for using a fire extinguisher like a pro. Remembering this simple acronym can make all the difference in an emergency, helping you to act quickly and effectively. Explanation: Proper Use Of Fire Extinguishers (P.A.S.S.) To use fire extinguishers correctly, remember the P.A.S.S. acronym: P = PULL the pin on the fire extinguisher A = AIM the extinguisher nozzle at the base of the fire S = SQUEEZE or press the handle S = SWEEP from side to side until the fire appears to be out Additional Information The R.A.C.E. Acronym And Fire Extinguisher Use If you are involved in a fire, remember R.A.C.E. to help you respond safely and correctly R = RESCUE anyone in ... Get PASS full form and full name in details. Visit to know long meaning of PASS acronym and abbreviations. It is one of the best place for finding expanded names.