How to use cold fire 302 extinguisher and the points for attention?
When in use, please approach the fire point, pull out the safety pin, point the nozzle at the root of the flame, press the handle, and then extinguish the fire extinguishing agent (extinguishing liquid fire, and the extinguishing agent can not directly spray the flammable liquid center)
Maintenance: fire extinguishers should be placed in a clean and dry place, no 47s and near the fire; fire extinguisher should periodically check the pressure gauge, when the gauge pressure is lower than the green line area, should immediately charge pressure maintenance, fire extinguishers should be kept properly, is strictly prohibited dismantled.
302 cold fire extinguisher to put out a product, use, B and D at the early stage of fire, can be widely used in hotels, hotels, warehouses, office buildings, schools, hospitals, gas station, dance halls, theaters, shopping malls, computer room, car, home etc..
