Thanks Den -- I did bump up the minimum pressure and it seemed to help a bit. I'll try raising it some more and using the CPAP mode if that doesn't work. Al

I'm having similar issues that started with my trip to the Colorado mountains a few days ago. Since I'm here for two weeks, I hope to get it worked out. Before the trip, my AHI was averaging about 3.5; now it has zoomed up to around 14 since I've been here. My max pressure was set on 18 -- Encore Pr...

Thanks Anon-i-mous. I just bought one too, for traveling and backup. My scrip is for 14, but I've dropped down to 11 already on my APAP, so it's definitely good to know how to change the pressure.

[quote="gasp"][quote="Alag8r"]I recently purchased the M-series Auto Aflex (my first cpap machine), after having read many of the informative posts on this forum. It is very comfortable, based on two nights of experience. I had to pay out-of-pocket, so I searched several on-line etailers, and bought...

Thanks for the info and tip, Packer! I think I'll keep the A-Flex, as I'm feeling much better after 3 nights of use and haven't had any problems getting used to cpap with this machine. I had thought about covering it with something, but was afraid I might smother myself -- I'll give that a try tonig...

I recently purchased the M-series Auto Aflex (my first cpap machine), after having read many of the informative posts on this forum. It is very comfortable, based on two nights of experience. I had to pay out-of-pocket, so I searched several on-line etailers, and bought it at directhomemedical.com f...