Thanks for the replies. I get the idea that this gizmo is supposed to record AHI, and that the operating system may be screwed up if it shows all zeros. Rebooting, though, is unlikely to be a solution, since I travel with it every week for work, so it gets rebooted frequently. You'd think that it wo...

Hey, thanks a lot for the replies. That's what I wondered. I would have thought that my respiratory therapist (from the DME) would have known that, though. She was all impressed when I said that the AHI was 0.0. On the other hand, she ain't the sharpest hook in the tackle box. It pretty much blows t...

Wow. I hate to be the dumb guy; ordinarily I'm a pretty quick study. I'm looking over my SleepyHead data from my ResMed S9 Escape Auto, and I get very little information. I see no events, such as AHI, and all I seem to be able to look at is my usage times. Here's a screen shot: http://i195.photobuck...

I got mine from Active Healthcare Inc. in North Raleigh. They're at 9104 Falls of Neuse Rd; right at the Falls exit from 540. Jo was the respiratory therapist, and seems very nice.

Hi everyone. I just wanted to write a note to say thanks for the info on this board. I'm new to using CPAP, and like most of you had no idea that I had a sleep problem, other than the fact that I was just dog tired all the time, slowly gaining weight and with blood pressure and cholesterol creeping ...