What is the setting for a P10 on a Dreamstation?

[DanPrado]

Sorry for the basic question, trying to search for the answer but not having much luck.

I'm guessing #2?

Thanks in advance.

[Sleeprider]

If you're not using a Respironics mask, there is not need to set the System One Resistance Control. All the Respironics masks come with the setting on the packaging. I used PR machines for years with Resmed pillows masks. I tried X1 for my large pillows mask and actually got worse results, so left it at 0. Here is a chart of some example settings. For pillow mask, the size matters:

[AshSF]

FWIW, I use X1 for large sized pillows on P10 with my PRS1. It works well for me.

[DanPrado]

Thanks. Tried it at X0 last night and that did not work at all for me - pressure felt much higher than what I'm used to and very hard to maintain a full fit.

Changed to X2 that worked well for me.

Did not realize this setting had so much impact.

[Geniale]

I also find X2 is the best for my P10 (size XS), I haven't tried the X3 yet, but X0 and X1 weren't working well for me.