Sometimes when I turn off the Resmed S9 the humidifier light stays on all day.
Does anyone know what causes this?

Does anyone know how to cure this?

I have never bothered to count what I have, only what is missing.
My two upper k-nines never grew and my 2 lower front teeth never grew.
I never had any wisdom teeth (maybe that's why I am not so smart).
I had one upper front tooth removed about 10 years ago.

Thank you.

It is just like driving a car. It is easy once you have the key.

I know I have read, and change the clinician settings on my S9 before, but I can not remember how to the get into the clinician settings.
My new sleep doctor has instructed me the change the settings but did not provide instructions.
I did not ask because I thought I already knew.

Please help.