First time posting here.
I got the Z1 Auto last week and I have to tell you I am VERY disappointed and most frustrated!
I had high hopes for a small machine that I can pack in my carry on when I go to Vegas next month.
After spending $1250 on the Z1 Auto and PowerShell, if I don't figure out how to make it better I am out all that money. Because in my opinion, right now it is unusable.
When plugged in and using the battery, there is a high pitched revving noise that fluctuates with my breathing. It is distracting and I am unable to settle down and go to sleep. In addition, the excess air that escapes my mask is so much louder! It is also distracting! For the last three nights I have ended up going back to my ResMed S8.
I am a 38 year old Mom who has had a tonsillectomy, my deviated septum repaired, and that $3000 procedure to tighten the back of my throat to stop the vibration. Anyhow, all I wanted was a small quiet devise that I can easily pack with me so I can go to camp with my cub scout, and work conventions, all without disrupting others who are sleeping in the same room.
Thanks for letting me vent. I am trying to contact HDM but they aren't answering the phone. Or maybe they are getting a lot of complaints?