The M Series had a potentially leaky humidifier O-ring, and was redesigned. I believe they also had the humidifiers recalled?garyland wrote:Is your Pro the M Series? Any chance that at one time or another you got water from the humidifier tank into the Pro? The M Series integrated humidifier has a "reputation" and since your Pro is 3 1/2 years old that is something to consider.
It is possible that i may have gotten water into at one time. So what would that do? And what do you mean that it has a reputation for getting water in it?
The humidifiers were also redesigned. Search the forum and you probably will find the M-series humidifier problem detailed! Here are a couple I found using Google...as the older forum posts are not being pulled up in the forum's Search:
viewtopic.php?t=29393
viewtopic.php?t=29811
Best wishes and happy reading.
Karen