What are the precautions for the use of pulmonary function detector?

In recent years, with the continuous improvement of people's economic level, more and more people use the lung function detector, but we still need to pay attention to many problems in the process of using the lung function detector. Today I'm going to take you through some tips on how to use a lung function monitor.

1. Please read the instructions in Chinese and English carefully before using the instrument.

2. Always turn off the power switch before inserting and unplugging the sensor.

3. Make sure the voltage and frequency are in line with the machine (100-240 volts, 50/60 Hz) before connecting with external power.

4. The appropriate ambient temperature for the instrument is 10-30℃ and the relative humidity 30-85%.

5. Do not modify the instrument for other purposes.

6. The temperature of hot wire is about 400℃ during use, so there should be no water drop into the hot wire, so as not to damage the sensor.

7. Due to the high temperature of hot wire during use, inflammable and explosive articles cannot exist in the test environment.

8. During the lung function test, the filter chamber containing a clean and dry filter screen must be used together with the sensor to avoid burning the hot filament of the sensor; Cleaning and disinfection is to separate the filter chamber on the sensor, and clean the filter chamber cover and filter screen with clean water.

The above content is the introduction of the precautions for the use of the lung function detector, I hope to be helpful to you.