Oxygen Pressure Regulator CGA540 with Humidifier

Oxygen Pressure Regulator CGA540 with Humidifier Operation Manual for Oxygen Regulator I Characteristics of Product a. Flow range:1-15L/min, 1-10L/min b. Input pressure: low than 150bar c. Output pressure: 2-3bar d. Control pressure of safety valve: 3.5+/-0.5bar II Name of Parts: 1. Flow meter(chromed brass/znic alloy plastic) 2. Pressure gauge 3. Brass-made pressure reducing valve 4. Brass-made screw nut 5. Brass-made safety valve 6. Breather pipe 7. Humidifying cup(plastic) 8. Flow regulating valve 9. Oxygen outlet III Using Scope: For oxygen emergency use and for oxygen-absent patient breathing use. IV: Using Method: a. Connect oxygen-inlet screw with oxygen cylinder tightly, then open oxygen cylinder valve b. Insert oxygen-inhale pipe to oxygen outlet and connect it tightly c. Screw down humidifier, add pure water until between upper and lower water line, then screw the humidifier with the cap of the humidifier tightly d. Adjust the flow adjuster until to the flow you want, then br