First question, do I need to format the SD card? The machine recognized it was there and it is new. Maybe it's preformatted? If not, what do I do? Also, do you turn the machine off first to remove SD card or is it fine to remove it anytime you are not doing therapy?
Second, what setting should I use (or should I even set it at this point) for the EPR? I have my pressure set a 4 and 20 because I won't know what the titration results will be for a couple of weeks (titration is set for tomorrow).
I plan to run this tonight - I am desperate to be able to get more sleep, which is why I bought a used unit rather than wait. These headaches are incredibly pounding now and the dry eye meds aren't keeping up.