can they lock the pressure settings

thanks for all the the advice. i cant imagine how people must be getting taken advantage of just because the dont try and educate themselves

If you don't have it already, you might want to have a copy of your Rx for your cpap supplies. I misplaced mine and wanted to have a copy for my records. I can also use the copy of the Rx for getting cpap supplies on line if and when I need to. Last week, I called the DME and requested copies of both prescriptions they had for me including my first one which was for a regular (?) cpap machine and the second one which is for my vpap adapt machine. Want to have all my ducks in a row if needed. If you had an oxygen (can't remember the technical term for it) test, be sure to requested a copy of that also. I received all my copies in the next days mail. We as patients need to be looking out for #1 since our doctors, suppliers aren't going to do it for us.