Reports until 23:56, Wednesday 31 July 2019
LHO General
patrick.thomas@LIGO.ORG - posted 23:56, Wednesday 31 July 2019 (50955)
Ops Eve Shift Summary
TITLE: 08/01 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Corrective Maintenance
INCOMING OPERATOR: Jeff
SHIFT SUMMARY: Jenne, Jeff K., and Keita continued troubleshooting. Kara and I worked on damping ETMY mode 1 and 6. Eventually was able to damp with ETMY mode 1 set to -60 deg phase, .3 gain., and mode 6 set to 0 gain. Jenne is still troubleshooting at the end of the shift.
LOG:

00:07 UTC Timesh out of optics lab
00:15 UTC Ethan and Laurence to optics lab
01:01 UTC Ethan out of optics lab
03:28 UTC Timesh to optics lab