Subject: Problem raith SNF 2008-01-11 00:52:07: Error in Blanking
Date: Fri, 11 Jan 2008 00:52:08 -0800

The "Blank Beam" button on Raith150 software doen't work properly. "Beam On" command
on Raith150 software actually blanks the beam (SEM image on LEO program is blanked),
and "Beam Off" command on Raith150 removes the blank and SEM image on LEO software becomes