南阳空调诚信维修

手提式干粉灭火器使用方法及注意事项：

Portable powder fire extinguisher to use method and matters needing attention: 

1) 灭火器使用前，必须检查压力是否有效；

1) the fire extinguisher before use, must check whether the pressure is effective; 

2) 将灭火器上下用力摆动几次；

2) will be a fire extinguisher shake up and down several times; 

3) 拔掉保险销，一手握住提把，另一只手握紧喷管，迅速前往着火点1.5米左右距离，对准火焰根部，用力按下压把开关，直至喷射灭火剂；

3) pull the latch, holding the, another hand hold nozzle, quickly to ignition 1.5 meters distance, the root of the flames, pushing down the switch, until the jet fire extinguishing agent; 

4) 由远及近左右扫射向前推进将火扑灭；

4) shot from far and near forward put the fire out. 

5) 一旦火扑灭后，立即放松压把，灭火剂停止喷射；

5) once the fire out, relax pressure immediately, the extinguishing agent stop injection; 

6) 注意事项：

6) note: 

A、手提干粉灭火器必须竖立使用；

A, erected, the portable powder fire extinguisher must use. 

B、保险销拔掉后，喷管口禁止对人，以防伤害；

B, insurance pin pulled out after the nozzle mouth ban on people, to prevent injury; 

C、灭火时，操作者必须处于上风向操作；

C, fire fighting, the operator must operate in the wind; 

D、注意控制灭火点的有效距离和使用时间。

D, pay attention to control fire point distance and use time effectively.