火灾自动报警系统火警测试：通过对探测器进行测试（或按下手动按钮），此时探测器应动作并有确认灯显示，同时控制主机应接收到火警信号。故障报警测试：拆下探测器、切断回路传输线路以及主备电源故障，控制主机应有故障显示，故障指示灯并正常显示。消音测试：自动报警系统出现火警或故障报警，控制主机发出声光报警时，按下消音键，响声液压钢坝  停止，消音指示灯点亮，如再有新的火警或故障时仍能继续进行报警为正常。
Fire alarm test of automatic fire alarm system: by testing the detector (or pressing the manual button), the detector shall act and have a confirmation light display, and the control host shall receive the fire alarm signal. Fault alarm test: remove the detector, cut off the transmission line of the circuit and the fault of the main and standby power supply. The control host shall have fault display, fault indicator and normal display. Silencing test: in case of fire alarm or fault alarm in the automatic alarm system, when the control host sends out audible and visual alarm, press the silencing key, the sound stops, and the silencing indicator lights up. If there is a new fire alarm or fault, it is normal to continue to alarm