P-pull the pin - .This will break the tamper seal, A-aim the nozzle - Pointing the extinguisher hose at the base of the fire., S-squeeze the handle - .To release the extinguishing agent, S-sweep from side to side - at the base of the fire until it appears to be out.,

How to use a fire extinguisher ?

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?