TITLE: 04/28 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: LOCKING by Jim, but still in CORRECTIVE MAINTENANCE (will write an FRS unless someone else beats me to it again!)
INCOMING OPERATOR: Jim
SHIFT SUMMARY:
Groundhog's Day shift, with H1 fine for the first 6hrs and then EX going down again (but this time SUS...see earlier alog). This time I kept away from even breathing on the TMSx dither scripts & simply restored ETMx & TMSx to their values before all of the front end hub bub of this morning. I was able to get ALSx aligned & this is where I'm handing off to Jim (he had to tweak on ALSy & see that he is already tweaking up a locked PRMI. Much better outlook than yesterday at this time for sure!
LOG:
FRS Assigned & CLOSED/RESOLVED for h1susex frontend crash:
https://services.ligo-la.caltech.edu/FRS/show_bug.cgi?id=7995