So the main issue I'm having is as you turn up airvo2 airflow, the percentage pure oxygen provided by the machines is no longer high enough. For instance, at 15 L/Min airvo setting, I can provide 80%-90% pure oxygen from a 15 L/Min oxygen machine. When I turn the airvo up to 20 L/min, that oxygen purity declines to 30%...most of the air being circulated by the airvo2 (therefore) is surrounding air, not pure oxygen. How to adjust?
So the main issue I'm having is as you turn up airvo2 airflow, the percentage pure oxygen provided by the machines is no longer high enough. For instance, at 15 L/Min airvo setting, I can provide 80%-90% pure oxygen from a 15 L/Min oxygen machine. When I turn the airvo up to 20 L/min, that oxygen purity declines to 30%...most of the air being circulated by the airvo2 (therefore) is surrounding air, not pure oxygen. How to adjust?
2+q6q+
Por favor en español
Not impressed.