1. Install the main engine as a floor type or install a rack to hang it on the wall outside, and install a filter;
2. Nail the oxygen supply gusset on the wall or support as needed, and then hang the oxygen supply;
3. Connect the oxygen supply port with the oxygen supply tube, and connect the 12V power supply line of the oxygen supply to the 12V power supply line of the host. If multiple oxygen supplies are connected in series, you only need to add a three-way joint and fix the pipeline with a wire buckle;
4. Plug the 220V power cord of the host into the wall socket, and the red light of the oxygen supply will be on;
5. Please add pure water to the designated position in the humidification cup. Then install it on the oxygen outlet of the oxygen supply;
6. Please put the oxygen delivery tube on the oxygen outlet of the humidification cup;
7.Press the oxygen supply start button, the green indicator light will be on, and the oxygen generator will start to work;.
8. According to the doctor's advice, adjust the flow to the desired position;
9. Hang the nasal cannula or wear the mask to inhale oxygen according to the packaging instructions of the oxygen mask or nasal suction tube.
