The ion air nozzle shall be equipped with a high-voltage generator for use. Insert the end of the connecting wire of the air nozzle into the high-voltage output socket of the high-voltage generator, turn it clockwise to the end, and then connect the grounding wire of the air nozzle to the grounding post outside the high-voltage generator. After confirming that the grounding is good, insert the plug of the high-voltage generator into the socket with the grounding wire (pay attention to the use voltage of the high-voltage generator), compress the air on the air nozzle street, and turn on the power supply of the high-voltage generator to work.
　　Note: Air filter can be installed if necessary.
　　High voltage power supply is required