When the power is turned on, there must be no leakage of electricity in the metal parts. After the ozone type disinfection cabinet is energized, you should hear the crackling sound of high-voltage discharge or see the ozone ion generator emit blue light; after the ozone component generator type disinfection cabinet is energized, you should feel a slight working vibration, which is the air pump in the integrated ozone generator Vibration at work is a normal phenomenon.
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