When adjusting, if the indicator of amplitude display goes up instead of down, turn the sound wave adjusting knob in the opposite direction. The reading of amplitude indicator is less than 50, and the reading of ammeter is below 0.6A, which is the best working state of ZI. After adjusting the sound wave, tighten the wing nut and close the protective cover.

During the no-load test, if the overload indicator light is on, it indicates that there is something wrong with the equipment. At this time, it is not allowed to start work, so it is necessary to stop the machine to check the reason and eliminate the fault before starting work.

Extended data:

Precautions:

1, masks can be simply divided into plane masks and three-dimensional masks, and three-dimensional masks are mostly used for daily protection. This paper mainly aims at the purchase of ultrasonic plane mask machine (ultrasonic medical mask machine).

2. Secondly, the plane mask machine series can be divided into: inner ear mask machine production line, outer ear mask machine production line and bandage mask machine production line according to the different welding methods and usage methods of ear straps.

3. The ultrasonic cloth mask can also be equipped with a breathing valve device. The exhalation valve is a one-way open valve. When inhaling, the negative pressure in the mask automatically closes the exhalation valve, and when exhaling, the positive pressure in the mask automatically opens the exhalation valve, which directly discharges the damp and hot exhalation, reduces the resistance and makes the face feel cool, which is very helpful to improve the comfort.

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