yes, the method is as follows: according to the display of Hunan sagitar environmental protection network.

1. first, run the fan when it is powered on and adjust it to turn correctly. then, with the help of the air volume tester, adjust the air volume adjusting device to make the processing air volume of each equipment equal to or less than the rated processing air volume of the equipment. At the same time, check whether there is air leakage, and if there is, take measures to fill the leakage, and then observe whether the corresponding indicator lights are normal when running various functions. Because the inside of the equipment has high voltage when working, it is strictly forbidden to disassemble all components and open all access doors before cutting off the main power supply of the equipment.

2. When the power is turned on for debugging, the green light on the panel lights up, and there is a slight continuous and steady electrostatic discharge sound in the collective, which is regarded as normal work. During power-on debugging, there are occasional intermittent high-voltage discharge sounds in the catering oil fume purifier, which is normal. If there are continuous high-voltage discharge sounds, it means that there are foreign objects in the low-voltage area of the electric field (such as paper scraps for kitchen ignition and sundries left in the newly installed air duct), and it should be turned off at this time. Power on the purifier, turn on the electric control box, take out the polar plate to clean up the foreign matter, and restart it after removing it.