TITLE: 05/04 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 9mph Gusts, 7mph 5min avg
Primary useism: 0.02 μm/s
Secondary useism: 0.19 μm/s
QUICK SUMMARY:
- IFO has been locked for 0:25 minutes upon arrival
- Switched to COMMISSIONING mode due to a few SDF observe differences - seem to be all SQZ related - Tagging SQZ, Screenshots below
- Noticed the FC2 M3 SUS is railed, later diagnosed to have come from SQZ_FC tryng to FIND_IR
- CDS/SEI/DMs ok
I have re-enabled the FC2 M3 SUS saturations checkers in the SQZ_FC filter cavity guardian. Changes committed to SVN. SQZ_FC now checks for saturations on H1:FEC-166_DAC_OUTPUT_1_{4,5,6,7} in FIND_IR, and clears the slowcontrols vco servo integrator in "IDLE" (this latter move is preventative, and may be unnecessary, I may remove this last part soon). I'll monitor in the next relockings.