My cpap is restarting at night at random. Also, when i wiggle the power cord it turns off & back on, but the power pack seems to be ok when I checked with a voltmeter. I just wondered if this was a common problem and what the fix is, before I attempt disassembly to troubleshoot it. Any info apprecia...

I'm having a similar situation. Recently I had a new sleep study and up'd the pressure from 6 to 8. Then, I started opening my mouth at night, and getting dry mouth. I've been wondering if it's due to the new pressure setting. I've had the Resmed s9 Escape for about 2 months now, and I'm still tweak...