Hi Wayne,
We did exactly the same thing a few weeks back and the sound did seem lower, but eventually it went back to normal.
You mention having a manual for the Diplomat Select 620. Would you mind sending me a copy? I'll obviously pay you for the cost of copying and sending. My hotmail address is samkayrob@hotmail.co.uk. Please can you let me know if you would mind? Sorry to ask, but I've been trying for so long to get one and would greatly appreciate your help. Thanks Samantha.
Samantha
November 2007