2, the oxygen machine in the oxygen must be filled with clean water in the humidification tank before, mainly to play the role of humidification of oxygen, add respiratory system comfort.
3, open the power switch on the side of the machine, you will hear the machine beeping. After a sudden power failure, the machine will also beep to alert the user.
4. Operate the panel and the oxygen concentrator starts working. Click the start button on the panel, the screen lights up, start to operate the flow rate button (touch screen operation), long press is adjusted in units of 1L, short press is adjusted in units of 0.1L. You can also adjust the timing, negative ion function, voice function, SOS function and so on.
5, the oxygen catheter connected to the oxygen outlet, you can start the oxygen work. Some people will choose to nebulize, the screw cap will be unscrewed, nebulizing accessories connected to the nebulizing port can be. Note that nebulization and oxygen intake cannot be done at the same time.