From jykim at snf.stanford.edu Tue May 4 15:49:01 2004 From: jykim at snf.stanford.edu (jykim at snf.stanford.edu) Date: Tue, 4 May 2004 15:49:01 -0700 Subject: Comment afm2 2004-05-04 15:49:01: motor engage Message-ID: There seems to be a problem with the final motor engage. The motor engaging function kept going over the "limit" and crashed the cantilever tips. The maching then gives an error message "safety check failed (sum too low)" From jimkruger at snf.stanford.edu Fri May 7 14:08:39 2004 From: jimkruger at snf.stanford.edu (jimkruger at snf.stanford.edu) Date: Fri, 7 May 2004 14:08:39 -0700 Subject: Problem afm2 2004-05-07 14:08:38: Difficulties with AFM2 Message-ID: The laser alignment knob is "sticky" amd intermittent making alignment very difficult. The focus conrtol by trackball seemed intermittent as well. I am not very experienced, but even with help form two other experienced users I was not able to get any data in 3 hrs of trying. From anayfeh at snf.stanford.edu Fri May 7 16:26:47 2004 From: anayfeh at snf.stanford.edu (anayfeh at snf.stanford.edu) Date: Fri, 7 May 2004 16:26:47 -0700 Subject: Problem afm2 2004-05-07 16:26:46: problem Message-ID: the verticle laser allignment knob is loose. needs to be tightnedto allign the laser. very difficult now From mahnaz at snf.stanford.edu Tue May 11 10:12:10 2004 From: mahnaz at snf.stanford.edu (mahnaz at snf.stanford.edu) Date: Tue, 11 May 2004 10:12:10 -0700 Subject: Shutdown afm2 2004-05-11 10:12:09: head needs to be send out to di for adjustment Message-ID: