TITLE: 12/29 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 152Mpc
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 5mph Gusts, 3mph 5min avg
Primary useism: 0.07 μm/s
Secondary useism: 0.59 μm/s
QUICK SUMMARY:
Lockloss 17:29 UTC
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Lockloss at FIND_IR 18:05 UTC
Lockloss at LOCKING_ALS
Lockloss at LOCKING_ALS
Lockloss at LOCKING_ALS
Started an Initial_Alignment 18:15 UTC
Locking restarted
Nominal Low noise reached at 19:20 UTC
A few Visitors came to the LEXC building and walked behind the LEXC building out of site of the cameras.
Observing Reached at 19:25 UTC
IFO Locked and OBSERVING for 3+ hours.
A Tyler's Water vendor Douglas stopped by the LSB to test the faucet Water.
Walkthrough:
I took that time to do a walk around. Everything at the LSB & LEXC was alright, but the Temps at the VPW were much higher than yesterday's.
The hottest location was 78 F and yesterday that location was 72F. Even the Coldest location had noticably higher temps. Tagging CDS.
I went back to the VPW and powercycled all the Thermostats.
Then went out to each end station, check the doors, and poked my head in to listen for grinding or explosions.
Went again back to the VPW and now all the chillers are blowing much cooler air than they were before.