Rita
I like the convenience of the smaller machine.
I like the convenience of the smaller unit, however, I have a question. I can use the unit for about 20 minutes, then the yellow light comes on to check my nose piece. It hadn't changed positions since I put it on. So I turn it off. I wait a few minutes and turn it back on. No yellow light, until about 15 minutes later, and again it tells me to check the nose piece. This upsets me very much. Therefore, I'm unhappy with this machine.



