I recommend you Raise your mas pressure to at least 15. It may never get that high. Your machine will only go as high as it needs to. Raise you minimum pressure to 6, or 7. Try those setting for a few nights and see how things look. Thank you , im trying 7-12 right now and will keep increasing to 1...

LAB Sleep Study: AHI of 52 Current AHI with CPAP < 4 CPAP Machine: Löwenstein Prisma SMART Max APAP 5-11 cmH2O (using ResMed AirFit F30) with a humidifier set at level 2. I've been using a CPAP machine for nearly a month now, and my AHI has consistently been under 4. I started feeling better after j...