Reports until 16:03, Thursday 27 February 2020
LHO General
patrick.thomas@LIGO.ORG - posted 16:03, Thursday 27 February 2020 (55336)
Ops Day Shift Summary
TITLE: 02/27 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Calibration
INCOMING OPERATOR: Corey
SHIFT SUMMARY: We are about half an hour into the approximately two hour calibration measurement. Jenne, Sheila and Keita are diagnosing the squeezer.
LOG:

16:03 UTC Tyler starting tumbleweed processing on X1
17:20 UTC Karen to mid Y
17:30 UTC Niko and Dripta to optics lab
17:58 UTC Karen leaving mid Y
18:28 UTC Rick, Camilla, and Jason to optics lab
19:02 UTC Jason back
19:43 UTC Tyler done
20:06 UTC Jeff J. to optics lab
21:08 UTC Scott to end X chiller yard to clear tumbleweeds
21:13 UTC Lock loss
21:19 UTC Scott driving forklift to VPW
21:23 UTC SEI_CONF changed from TEST_SWARM to WINDY
21:32 UTC Chandra to LVEA
21:37 UTC Kyle to LVEA to drop off parts
21:45 UTC Lock loss from PREP_DC_READOUT_TRANSITION
21:47 UTC Scott done moving forklift. Scott to end Y chiller yard to clear tumbleweeds.
21:50 UTC Lock loss from ACQUIRE_DRMI_1F
21:54 UTC Chandra and Kyle back from LVEA. Lights are off.
21:57 UTC Cheryl loading violin monitor filters
22:00 UTC Cheryl done
22:09 UTC Lock loss from POWER_10W
22:29 UTC Lock loss from POWER_10W
22:45 UTC Scott leaving end Y
23:10:53 UTC Reached INJECT_SQUEEZING. Squeezer oscillating. Sheila, Jemne, Keita investigating.
Started calibration measurement (alog 55297)
PCALXHFLINEFREQ 4001.3