I have been fiddling with the setting for the apnea and hypopnea detection on this device (DevilBiss DV54) (because normally it doesn't distinguish between the two, which is very annoying).
Now lately after a second operation to my nose and after increasing the pressure to 12, it looks like it's finally going better. The DV also says the AHI's are going down from around 15 to around 1.
But to be sure, I'll have to make sure the settings for the detection of apea and hypopnea are back to their default/standard values. And I don't know them anymore
Does anybody know?