(06-25-2014, 07:08 PM)Sleepster Wrote: Anybody know how to repair a PRS1 BiPAP? Mine is about 2.5 years old and it's starting to malfunction. It beeps, shuts itself off, then beeps and starts back up again. I have the auto-on feature enabled so that probably explains why it starts back up, sometimes I have to take a couple breaths to get get it started again.
If you're lucky, it's just a bad memory card. Remove the memory card and see if it still beeps.
Other than that, the only option I can see is to send it back, since AFAIK, they don't release any schematics.
If you're going to throw it out if it's broken, you might as well open it up and look. If you're lucky, you'll find something repairable like corrosion, water, an air duct that's cracked or dislodged, a bad PC board trace or possibly a sensor you could order from a 3rd party.