Thanks for all your help. JK about throwing xPAP away. I have positional sleep APNEA. Have tried keeping myself off my back, but with no success. Choice of setting pressure to relieve obstruction while on my back (18 cm, which has its own problems ) , or get a APAP. APAP sounds better. I had a Resme...

It's a 460P. Guess I'll throw this one away and buy a Resmed S9

Remstar Pro C-Flex +

The point is, " After so many days of either A-Flex or CPAP check the machine will automatically switch to CPAP. After that you cannot, even in clinical settings, change machine back to any APAP modes. I really need a APAP machine that will stay in APAP mode all the time."

Thanks for the reply, Dan. It is the System One. After 30 days set up will not allow you to set machine to A-Flex. Only options are C-Flex and CPAP.

The doctor would like me on APAP all the time. I have a Phillips System One, but can only be set to CPAP Check or CPAP. How do you reset machine to factory settings.

Newbie to cpaptalk. All the post state either requesting Rescan 3.12 software or thank you for the software. Im using 03.11.009 and having a few issues running Win 7 64bit. How can I see link to site for download of 3.12 software?

Thanks,

Alan C.