Thanks everyone for your input and advice.

As a relatively new user of a CPAP machine (around 6 months so far), I'm very confused about my DME continuing to bill my insurance for rental of a machine that I could buy for around $400 from CPAP.com. I don't have all my bills handy, but, I think every month or every other month, they're billing ...

You can reset the internal clock by turning the unit off, unplugging it and turning in back on right before you go to bed. Please let me know if that resolves the issue. Thanks - I believe you've confirmed what I have found. My "mistake" was that due to hardly sleeping on my last night on the east ...

Thanks for the response. While I don't have confirmation from Devilbiss, I think I understand what happened. When I got home, since I hadn't had a full nights sleep, I basically went to sleep around noon time PDT and probably slept for 5 hours or so. This means I plugged the CPAP unit in and started...

I'm using a Devilbiss Intellipap DV 53 Standard Plus. Something strange has happened to the daily usage numbers since I took the unit on a trip to the east coast. I had to unplug it of course to travel. It worked fine while I was on the East coast. My last day before traveling home, I went to bed ab...