When I tested it just before bed and found the pressure at 8" instead of 11" it was not in the ramp mode, the drop in the morning was from 8" down to 7" so by then even if it was in the ramp mode it should have been through the ramp. Another thing is the air flow from the exhale port seems to drop a...

I also have a Remstar M and experiencing the same morning drop in pressure, I talked to my supplier and she told me "everyone thinks that after awhile". So I put together a home made manometer and did a pressure check at bed time and in the morning, I learned two things. First, according to the mano...