许多消防监督员，在防火检查中，经常遇到场所灭火器配置不合实际要求的情况，要么选用种类不当，要么数量过多或过少等。单位有关人员由于对灭火器知识了解不足，存在不按时检查或不会检查，不能及时发现问题，造成已经失效了还不及时维修或因年久失修早已丧失灭火功能而不报 Many fire supervisors, fire inspection, fire extinguishers are often encountered in places where the configuration does not meet the actual requirements, or choose the wrong type, either too much or too little and so on. Unit due to lack of knowledge of fire extinguishers, there is not on time or not to check, can not be found in time, resulting in failure has not yet repaired or in a long time disrepair already lost fire extinguishing function without reporting