How often should the fire protection maintenance be known to you?

The fire control module is an important part of the fire-fighting linkage control system and is an indispensable left arm and right hand brake in the automatic fire alarm system. Fire module maintenance rules.

Monitoring module:

Simulate the alarm signal (or short the module input terminal) on the monitored equipment device. The module confirms that the lamp should be always on or check the alarm condition on the controller.

Where false alarms and failures occur in the monitoring module, first check that the wiring and address codes are correct and correct. Then use a good module installed in this location to determine if it is a module failure. If the module is misreported or faulty, check for moisture and other damage. After eliminating external causes, the BGY-368 should be used to clean the integrated circuit and address code. If it still cannot be used normally, it must be replaced.

Input and output modules:

On the controller or according to the programming simulation control module action signal, the input/output module confirms that the light should be always on, and there is a 24V DVC output on the module terminal.

Where false alarms and faults occur in the input and output modules, first check that the wiring and address codes are correct and correct. Then use a good module installed in this location to determine if it is a module failure. If the module is misreported and faulty, check if it is damp, and if there is any other damage. After eliminating external causes, the BGY-368 should be used to clean the integrated circuit and address code. If it still cannot be used normally, it must be replaced.

Perilla Seed

Perilla seeds (Fructus Perillae) are the seeds of perilla, a plant of the Lamiaceae family. It can be used as seasoning to remove fishy smell, increase freshness and enhance flavor. At the same time, it has certain medicinal value, and has the effects of lowering Qi, clearing phlegm, moistening the lungs, and widening the intestines.

Efficacy and role:

1. Lower qi and resolve phlegm, relieve cough and relieve asthma: Perilla seeds can relieve qi stagnation, relieve asthma and eliminate phlegm, treat cough with excessive phlegm, and chest and diaphragm fullness and tightness. They are often used with tangerine peel, pinellia, magnolia bark, etc. to lower qi and resolve phlegm. . For those who suffer from food stagnation and fullness, it can be used together with white mustard seeds and radish seeds to digest food and resolve phlegm.

2. Loose intestines and relieve constipation: Perilla seeds contain a large amount of natural oils, which can lubricate the intestines and have a good therapeutic effect on intestinal dryness and constipation. They are often used with hemp seeds, almonds, and trichosanthes seeds.

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