Assemble the battery pack on the shelf on the back of the fire host, usually two pieces of 12v. After connecting in series, the live wire is connected to the + terminal of the backup power supply displayed on the back of the host, and the neutral wire is connected to the - pole. Just put it on the terminal block.
Self-contained emergency power generation equipment for firefighting power should be equipped with an automatic starting device and be able to supply power within 15 seconds. When switching from the mains power to the diesel generator power supply, the automatic device should perform a first stop and then The sending procedure should ensure a certain time interval. After receiving the "mains power restoration" signal, it will be delayed for a certain period of time, and then the oil engine will be switched to the mains power.
Alarm bells, sound and light alarms, fire broadcasts, water flow indicators, smoke exhaust valves, and air supply valves; these are linkage equipment; they are the fire host. The alarm system receives smoke, temperature, and manual signals. After calling the alarm or fire alarm signal, we can determine which part is on fire and link the above related facilities.
Alarm bell, sound and light alarm, fire broadcast, water flow indicator, smoke exhaust valve, air supply valve; this model is different from the manufacturer, and the wiring method cannot be generalized. But the principles are the same.