使用方法 一

Method one 

手提式：使用时，应将手提灭火器的提把或肩扛灭火器带到火场。在距燃烧处5米左右，放下灭火器，先拔出保险销，一手握住开启把，另一手握在喷射软管前端的喷嘴处。如灭火器无喷射软管，可一手握住开启压把，另一手扶住灭火器底部的底圈部分。先将喷嘴对准燃烧处，用力握紧开启压把，使灭火器喷射。当被扑救可燃烧液体呈现流淌状燃烧时，使用者应对准火焰根部由近而远并左右扫射，向前快速推进，直至火焰全部扑灭。如果可燃液体在容器中燃烧，应对准火焰左右晃动扫射，当火焰被赶出容器时，喷射流跟着火焰扫射，直至把火焰全部扑灭。但应注意不能将喷流直接喷射在燃烧液面上，防止灭火剂的冲力将可燃液体冲出容器而扩大火势，造成灭火困难。如果扑救可燃性固体物质的初起火灾时，则将喷流对准燃烧最猛烈处喷射，当火焰被扑灭后，应及时采取措施，不让其复燃。1211灭火器使用时不能颠倒，也不能横卧，否则灭火剂不会喷出。另外在室外使用时，应选择在上风方向喷射；在窄小的室内灭火时，灭火后操作者应迅速撤离，因1211灭火剂也有一定的毒性，以防对人体的伤害。

Hand-held: when used, carry a portable extinguisher and carry a fire extinguisher to the fire field. Remove the fire extinguisher at about 5 meters from the burning area, remove the insurance pin first, hold the open handle in one hand, and the other hand in the nozzle at the front of the spray hose. If a fire extinguisher has no spray hose, it can hold open pressure in one hand and hold the bottom of the fire extinguisher in the other. Start with the nozzle at the burn, and hold the pressure tightly on the pressure and then spray the fire extinguisher. When they were fighting to flowing liquid present shape of combustion, the user should be the root of flames shooting around and into the distance, rapid advance forward, until the flame is extinguished. If burning combustible liquid in the container, should move from flames shot, when the fire was out of the container, with flame sprayed jet stream, until all put out the blaze. However, it should be noted that the spray should not be sprayed directly on the combustion surface, preventing the power of the extinguishing agent from rushing the flammable liquid out of the container and spreading the fire. Combustible solid matter if fighting fires at the beginning, is one of the most violent place jet, aim the spray flow combustion after the fire was put out, should take measures in time, don't let it again. The fire extinguisher can't be turned upside down when it is used, or it can't be ejected. In addition to outdoor use, you should choose to shoot in the upper hand. When extinguishing the fire in a small room, the operator should be evacuated immediately after the fire extinguishing, because the 1211 extinguishing agent also has certain toxicity, in case the injury to the human body. 

使用方法 二

Method two 

推车式：灭火时一般由二个操作，先将灭火器推或拉到火场，在距燃烧处10米左右停下，一人快速放开喷射软管，紧握喷枪，对准燃烧处；另一个则快速打开灭火器阀门。灭火方法与手提式1211灭火器相同。

Cart type: fire generally consists of two operations, when pushing or pulling, fire extinguisher to fire first, from the burning area around 10 meters, stop a person quickly let go of the discharge hose, hold spray gun, on the burning; The other quickly opens the fire extinguisher valve. The extinguishing method is the same as a portable 1211 extinguisher.