I have read other posts referring to data missing from the SD card. My problem is that data on the card is not being transferred to my PC via encore viewer. I can see from one machine that the data is split into two folders on the card. EncoreViewer only sees the data in one of the folders. Is there...

Correction re changing settings on PR System One. To change from aflex to cflex, etc., you need to turn the main knob and go to setup. The hold down the main know and the ramp button for a few seconds, and it will take you to the other setup menu you want.

New to the forum, but not new to CPAP. Hang in there. Try different masks until you find one you can tolerate. I use Breeze headgear with nasal pillows. It works for me, and CPAP has changed my life. I have an answer for questions above re change of Cflex settings. On a PR System One machine, hold d...