For the last 11 months I've had a PS system one DS 560.
For first 9 months it was set to 8cm min Auto....
The AHI Readings were a bit high averaging 6.
Based on this the Sleep Doc suggested changing the min pressure to 10cm..
Then for the last 2 months it was set to 10cm min Auto mode.
The DS560 starting making a high whining noise that was driving my wife nuts.
So I took it to the DME and they traded it for a brand new DreamStation Auto CPAP machine.
Last night was my first night with the new machine and it was horrible,
it seemed like every time I tried to exhale it hit me with a burst of pressure at exactly the wrong time. It was very uncomfortable and I did not sleep well....
This morning it reports an AHI number of 14.5!
So specific questions:
Could anything in the setup cause this problem?
Has anyone else switched from a DS560 to the Dream Station?
Do people like the DreamStation? Its really quiet, but from a user standpoint its horrible....
This morning its reporting :
90% pressure 12.5 (average pressure for last machine in July was 12.1)