Truly appreciate all the guidance I've gotten from all of you, thanks! I do mouth breath when sleeping for sure, and the Xylimelts have helped that a decent amount. With Oscar/Sleepyhead I've been able to see a bit more about my patterns too. In my daily sleep data, it reads that the humidifier is d...

You're absolutely right, it does have pre-heat and heated humidification, thank you. I've tried it on various levels over the past few nights, and am still unable to sleep well mostly due to dry mouth after a couple hours. It's actually worse dry mouth than when I just sleep no CPAP with a humidifie...

Aha cool, I don't have the 80W power brick, or the heated tubing, so the heated humidification (pre-heat, etc) is not an option for me unless I get those parts. However, there's an option under the settings where you can switch "System One Humidification" on or off. I thought that just meant any hum...

Thanks Pugsy and PaleRider, For the humidification setting, I tried it both at level 3 out of 5, and 5 out of 5. Same results, no moisture coming out. The hose is unheated, and in the humidification settings it says, "60W, 22 (I assume hose size), and 5 (I assume humidification level)". I don't have...

Hi friends, I'm a new user, just received a Respironics System One Auto A-Flex (60 series, model 560P) from a friend who it didn't work out for. Figured I'd try this machine, since it was free and seems to do what my doctor said I need. I'm a mouth breather, so I use a full face mask (Resmed AirTouc...