Fire maintenance work content

1.？ Use special testing instruments to comprehensively test the detector action and confirm the light display in stages and batches, and test whether the smoke and temperature detectors are sensitive.

2. Check whether the test main control screen is normal, whether the detector action in a certain area is displayed correctly when there is an alarm signal source, and whether the alarm buzzer rings.

3. Test the manual alarm button, whether the alarm bells on this floor and the upper and lower floors ring, and whether the alarm area displayed by the fire center is accurate.

4. Check whether the input and output display functions of the main control panel and linkage control panel are normal, and conduct comprehensive cleaning and maintenance.

5. Check whether the communication and control signals between each interface (module) and the peripheral equipment of the host system are normal, and check whether the output voltage of the interface (module) is normal to ensure normal work;

6. Check the working state of the working battery pack and charger, and check whether the voltage of the spare battery meets the requirements.

Business scope of fire maintenance company:

The main work of fire maintenance is to maintain and test fire-related equipment. Fire protection maintenance is the premise of normal operation of fire protection system.

Fire maintenance work includes two aspects: "maintenance" stands for maintenance, that is, after the fire-fighting facilities fail, the faulty facilities are repaired; "Guarantee" stands for maintenance, that is, maintenance of fire protection facilities under normal working conditions of fire protection system. Fire maintenance work is also to prevent fire equipment from aging, destruction and normal use.

Another important maintenance is emergency maintenance, which generally requires a professional fire company.