Subject: Shutdown raith SNF 2006-12-08 02:03:00: SEM does not work.
Date: Fri, 8 Dec 2006 02:03:00 -0800

I loaded a sampe. CCD image was obviously different from the usual. (The stage holder
looked in the wrong position.) I moved the sample holder to the Clip No. 4, and chaged
WD to be 5 mm, Then I turned on SEM  but it could not work. And then I moved the stage
and chenged WD several times, but the movement of the stage was very strange.