Phillips Respironics REMstar A-Flex

I have one for a back up and have not used it for a long time. At what setting do I put it on if I'm using a full face mask? 0, x1, x2, x3, x4, or x5? Like I say I haven't used it for a long time and when I did I was using nose pillows.

kempo wrote:I have one for a back up and have not used it for a long time. At what setting do I put it on if I'm using a full face mask? 0, x1, x2, x3, x4, or x5? Like I say I haven't used it for a long time and when I did I was using nose pillows.

Mask settings for System One Resistance Control: http://www.healthcare.philips.com/pwc_h ... ontrol.pdf

Thank you so much!