The smoke detector in the energy storage integrated system is used to achieve fire prevention by monitoring the concentration of smoke. The smoke detector uses ion type smoke sensing inside. Ion type smoke sensor is an advanced technology, stable and reliable sensor, widely used in various fire alarm systems, and its performance is far superior to gas sensitive resistor type fire alarms. The following is an introduction to the cause analysis and solution methods of smoke detector faults.

1、 Firstly, it is necessary to observe whether there are any signs of water ingress on the appearance of the smoke detector, as some smoke detectors are installed under the air conditioning pipeline, which can cause condensation water to drip and cause malfunctions over time.

2、Secondly, it is necessary to measure whether there is voltage. If there is no voltage, it is necessary to check whether the wire is short circuited or grounded. If the wires of some imported smoke detectors are grounded or short circuited, the circuit card will be impacted, resulting in no voltage output. If there is no problem with the line, restarting the host will work normally. Domestic smoke detectors need to register their information again.

3、Pay attention to checking if the detector is lost or loose. It is not ruled out that someone may have removed or moved the detector before, but it was not installed properly.

4、In addition, the detector needs to be removed to clean the dust in the smoke sensing room. If it still reports a malfunction, it can only be replaced with a new one. Some imported detectors report dirt and clean the dust in the smoke chamber. If there is no response, first determine whether it is a base failure or a probe failure. The simplest way is to swap the incoming probe with this one to determine whether it is a base failure or a probe failure, because the base of imported detectors has an address, and probes without an address are universal.

5、Some imported detectors need to check if the address number is correct because it cannot be ruled out that someone is broadcasting the code. Imported detectors use binary broadcasting codes, while domestic detectors are encoded using electronic encoders, so this phenomenon does not exist. If the imported detector reports an error, it is necessary to check for duplicate codes. Play this address code to zero and observe if there is still a fault reported. If it is not reported, it indicates a duplicate code. If it is reported again, it may be due to a malfunction in the base.

In summary, understanding the performance characteristics of smoke detectors is essential for troubleshooting based on actual situations. Although smoke detectors are not particularly expensive equipment, understanding and troubleshooting the cause of faults can avoid wasting replacement resources.