First, it appears my first 2 weeks have gone well, I will address that and hopefully get your opinions in a separate thread. Quickly though... after averaging over 2.2 AHI for the first 5 days or so, went under 1 for a week and then popped up over 1 for a few days. Last week avg is .97.
To my issue. My "new to me" machine was working very well, when one night about a week ago I got the dreaded 2 beep alarm. Pressure stopped, but then restarted. Later that night same thing happened and pressure would not start back up. Screen did show "Service Required". Looked in the manual and disconnected the power and restarted. As I recall it did shutdown again that night (which manual then says needs service).
Well, thought I would ride this out a bit and see what would happen. It is down to this now...pretty much each night. Between 3:30 and 4:30 (really interesting that it is the same time each night), the machine will beep twice, stop pressure and then start again ( I have the auto on feature activated). Some nights it will do the stop and restart once or maybe twice. Other nights, like last night, the stop/restart will be followed by the machine beeping / shutting down (usually over an hour and a half after the first restart) and I will have to unplug it, to get it to restart.
So... as you probably have anticipated, I am curious if there are any "known" issues that would cause this. I am obviously not familiar with the inner workings of the machine, so dnk if it could be a one of many issues, or if there is a common one. I do find it interesting that the issues usually occur during the same time period each nite (between 3:30 and 5:30)..coincidence?
If the consensus is that I need to have someone look at it, any suggestions? I saw 2 websites, one said they would give you an estimate (how can they without seeing the machine?) and the other offered free shipping and free estimate once they have it (and would send it back to you, at your cost, if did not want the work done).
Hoping it is not a "beep of death", and machine not worth saving.
Any and all input is truly appreciated.