I recently purchased a Transcend Auto miniCPAP machine for traveling from a well-known online supplier, and I wanted to double-check the pressure setting. I read the clinician manual, and it says that to calibrate the machine, I'm supposed to, "...attach a manometer and 4mm leak to the device using ...

It is still quite new, I suggest you read the reviews of this machine on cpap.com. A recent thread I would also follow would be this sad one--hope it's not typical. http://www.cpaptalk.com/viewtopic/t95881/HDM--Z1--Small-Package-Big-Disappointmemt.html Thanks for pointing me to the other thread. Ho...

I'm new to the board, but found this thread and it prompted me to sign up so I could follow the discussion. My doctor was telling me about the Z1, so I'm interested in following the discussion because I am interested in getting one for camping. I'm especially interested in how well they work on batt...