P A S S Pull the Pin at the top of the extinguisher.The pin releases a locking mechanism and will allow you to discharge the extinguisher. Aim at the base of the fire, not the flames. This is important - in order to put out the fire, you must extinguish the fuel. Squeeze the lever slowly. This will ... Read More
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●Class A fires are ordinary materials like burning paper, lumber, cardboard, plastics etc. ●Class B fires involve flammable or combustible liquids such as gasoline, kerosene, and common organic solvents used in the laboratory. ●Class C fires involve energized electrical equipment, such as appliances... Read More
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