my resmed s9 is beeping 3 beeps. this occurs aproximatly every 5 min. there is no indication of on the screen, even if i press the information button. The machine seams to be working.
unplugged, wated 5 sec and replugged yhe power from the back of the unit
cleaned the air filter
reseated the humidifier chamber.
called the health care place. They arnt helpfull at all (a seperate issue, dont get me started....)
i'm using a standard hose so nothing to reseat there. iv searched google and this fourum, no answers specific to my machine and issue. please help, im at my wits emd!