I am looking for a recommendation for a lightweight battery pack for my DeVilbiss for travel in the Amazon. Anyone using one?

I am using the DV54 AutoAdjust cpap, and looking at the Quick View Menu, that shows Days > 4 hours, AHI, High Leak, and Daily Usage. Compliance seems not to be an issue, my ENT has not followed up with me since I got the machine (over a year). My sleep has MUCH improved, in spite of getting up. As a...

A year ago I posted the note below about bogus readings. Soon afterward I discovered that it mattered what button I pressed to see my results! When I pressed the RIGHT arrow button to access the menu I got the bogus reading. When I pressed the LEFT arrow once, and then pressed the right arrow, I got...

I am continually annoyed when I check the daily "report" in the morning that tells me how many hours I've slept and whether or not I've past the 4 hour mark. On many occasions the machine appears to have logged only a portion of my night's cpap usage. I wonder if anyone has figured out the algorithm...

I exchanged the water chamber today and took a good look at the new one. It does appear that the silicone seal (rubber trim around the edge) went missing on my first one. I have no idea what happened to it, but since the original chamber worked for a while and then stopped working I assume it used t...

What might be the cause of the humidifier chamber leaking water? When I first got the machine I could fill the chamber via the "pour spout"... now when I try to do that the water immediately leaks out as I'm pouring. Further, I wake up in the morning and the dresser is wet... I did wake up one night...

I've been using my DeVilbiss machine for about 3 weeks. First week or 10 days was seeing numbers on my Quick View Menu like 8.5 AHI, 0% leak, 6.5 hours. All those seemed correct. Now I've had a week or so of obviously bogus numbers: AHI 31.5, leak 31, hours 9.5. CLEARLY incorrect (I wish I would sle...