Den,

Thank you very much for the information. I tried to PM my thanks yesterday, but I think that I may have messed it up, not being familiar with the cpaptalk template.

Best regards,

Gringo Viejo

I have a REMstar Auto M Series device with Cflex. I would be extremely grateful if you could provide me with the same instructions for change of pressure settings on that model. My problem is that I am a rancher in deep South Texas, and my DME provider is a Home Health Agency lined up, sight unseen,...