Fire smoke alarm how to do daily inspection, how long should the time check once, how to check?
Smoke alarms, another name for fire smoke detectors, smoke sensors, smoke sensors, etc.. In general, an independent, physical product, battery powered, or alternating current power supply, the battery for the preparation of electricity, the alarm can be issued when the sound and light instructions, known as independent smoke alarm. By bus power supply, the bus can be connected with a plurality of fire alarm controller, and the communication network, composed of an alarm system, police at the scene when the host has no sound, sound and light tips, the smoke alarm device commonly known as smoke detector. The smoke detector is encoded with address without address.
Indoor fire hydrant, automatic sprinkler, foam, gas, dry powder and other extinguishing system control equipment;The testing of electric fire doors, fire shutter doors, the number of not less than 25% of the total;3. Selecting layers, testing and fire emergency broadcasting equipment, and testing the function of public broadcasting compulsory transfer to fire emergency broadcasting, the number of sampling shall be no less than 25% of the total amount;Control device for fire emergency lighting and evacuation sign;Control equipment for blower, smoke exhauster and automatic smoke retaining wall.
Check mode:1 use special test instrument, test the detector's movement and confirm the lamp in stages and batches;2 test the sound and light display of fire alarm device;3 test water indicators, pressure switches and other alarm function, signal display;4 carry on the 1~3 automatic switchover test to the main power supply and the standby power supply;5 check the control and display function of fire control equipment automatically or manually:
