oxygen alarm, is currently widely used in the detection of oxygen concentration changes used by the 1 kind of alarm, when the gas concentration reaches the alarm value set by the oxygen alarm, will send out sound, light alarm signal, to remind take personnel to take relevant safety measures. However, in the process of using the oxygen alarm, many friends often cause the oxygen alarm to alarm all the time because of some misoperation or improper operation details. Do you know how to eliminate the oxygen alarm alarm all the time? The following is a brief introduction by yi yun Tian:

Possible reasons why the oxygen alarm keeps alarming:

1. the gas concentration is seriously exceeding the standard. if so, take relevant measures quickly.

2. Check whether the oxygen alarm has set the range or other parameters incorrectly, causing the alarm to sound.

3. There is a problem with the internal circuit of the oxygen alarm (adjust after checking the problem of the circuit).

4. It is possible that the sensor inside the oxygen alarm is damaged. If so, it is recommended to return to the manufacturer for repair or replacement.

How to eliminate the oxygen alarm all the time:

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1. first adjust the potentiometer on the zero oxygen alarm, watch the oxygen alarm display reading below the alarm point, and observe the alarm sound and whether the alarm light stops. If the alarm sound disappears and the alarm light goes out, the instrument is normal. If not, should be sent to professionals for maintenance.

2. whether the oxygen alarm is in a fresh air environment, whether the power supply is normal, whether the alarm point of the oxygen alarm is set correctly, and whether the connection between the sensor and the motherboard is firm and reliable.

To sum up, it is the possible cause and elimination method of the oxygen alarm all the time. For the oxygen alarm has been alarm, we must learn to judge whether it is because of the gas concentration and alarm or misoperation of the alarm, if it is because of the oxygen alarm problems, we must promptly send the oxygen alarm back to the manufacturer for repair or replacement.