http://www.apneaboard.com/adjust-cpap-pressure/change-cpap-pressure-settings-adjusting-your-machine-with-a-clinician-setup-manual Check out the above link. Scroll down to almost the bottom of the page and follow instructions for requesting the clinical manual for the S7 machine. The clinical manual...

I have a Resmed S7 cpap which I obtained to use in NC at my daughter's home while visiting from Florida but the pressure is too high. I've tried a couple of blogger's advice but they would not work. The display shows an adjustment for altitude and ramping up periods but nothing for the changing of p...