Reports until 10:02, Saturday 13 January 2024
LHO FMCS (SEI)
anthony.sanchez@LIGO.ORG - posted 10:02, Saturday 13 January 2024 - last comment - 10:02, Saturday 13 January 2024(75366)
Saturday OPS Day Shift Start

TITLE: 01/13 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
OUTGOING OPERATOR: Ryan S
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 13mph Gusts, 9mph 5min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.26 μm/s
QUICK SUMMARY:

H0:FMC-MY_AH_REHEAT_DEGF was alarming when I arrived. H0:FMC-MX_VEA_202A_DEGF is 59.40 Deg F.

Looks like EX has tripped it's Hepi, ISI, and Its SUS at a 14:23 UTC which is surprising since I dont see any ground motion on the ground motion FOM.
Im going to start looking in to untripping these.



 

Comments related to this report
anthony.sanchez@LIGO.ORG - 09:53, Saturday 13 January 2024 (75367)

Update: Untripping the watch dogs went well.
I then touched up green arms manually, then did an Initial_Alignment.
H1's currently in MOVE_SPOTS.
I'm planning to hold in OMC_WHITENING to damp the unreasonably high violins.
I still have a PSL_FSS_TPD:REFCAV Transmission low, FIX alignment Diag_Main message though.