AirFit F20 and ResMed S9 snoring again

[Snorer51]

Hi all,
(New user here)
I recently changed over from a nasal mask to a full face ResMed AirFit F20 CPAP mask. I am using a ResMed S9 machine with a H5i humidifier. My wife has told me I have gone back to snoring again, and stopping breathing regularly.

I am guessing that I may need to increase the airflow, but am not sure. Below are some stats that I copied from the Sleepyhead app....
I would appreciate any advice.... THanks



Channel Min Med 95% Max
PressurePressure (cmH20) 4.2 12 12 12
W-Avg: 11.59
EPAPExpiratory Pressure (cmH20) 4 9 9 9
W-Avg: 8.65
Minute Vent.Minute Ventilation (L/min) 0 7.12 10.25 15.75
W-Avg: 7.44
Resp. RateRespiratory Rate (breaths/min) 0 15.2 22 28.8
W-Avg: 15.91
Flow LimitFlow Limit Graph (0-1) 0 0 0.16 0.42
W-Avg: 0.02
LeaksLeak Rate (L/min) 0 4.8 9.6 19.2
W-Avg: 4.98
SnoreSnore (unknown) 0 0.06 0.18 1.32
W-Avg: 0.09
Insp TimeInspiratory Time (seconds) 0.12 2.12 2.98 4.66
W-Avg: 2.16
Exp TimeExpiratory Time (seconds) 0.08 1.66 2.4 2.86
W-Avg: 1.69
Tidal VolumeTidal Volume (ml) 0 460 660 940
W-Avg: 467.94

[Pugsy]

Please review this thread for how to share the detailed images.
viewtopic/t158560/How-to-post-images-for-review.html


if you want to get the latest version of OSCAR which is based on SleepyHead.....
OSCAR https://www.sleepfiles.com/OSCAR/
http://www.apneaboard.com/wiki/index.ph ... stallation
http://www.apneaboard.com/wiki/index.ph ... rpretation

The statistics alone don't really help us much

[Snorer51]

Sorry, I am not sure what information will be useful. Can you please advise? Thanks

[Pugsy]

I sent you a lint above...the top one...that not only explains what we need but gave examples.

Did the link not work for you....???? It's the "how to post images" link.

From what you posted I can't tell AHI or what the pressures did or didn't do and it's extremely hard to read because you lost the columns that make the sections and numbers easy to see.