Reports until 16:04, Wednesday 12 June 2019
LHO General
thomas.shaffer@LIGO.ORG - posted 16:04, Wednesday 12 June 2019 - last comment - 08:22, Thursday 13 June 2019(49861)
Ops Eve Shit Transition

TITLE: 06/12 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Commissioning
OUTGOING OPERATOR: Corey
CURRENT ENVIRONMENT:
    Wind: 10mph Gusts, 6mph 5min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.08 μm/s
QUICK SUMMARY: Commissioning efforts currently ongoing. Calm environment should help.

Comments related to this report
thomas.shaffer@LIGO.ORG - 16:15, Wednesday 12 June 2019 (49864)
Link

PT524 is still in error, this is a known issue.

corey.gray@LIGO.ORG - 08:22, Thursday 13 June 2019 (49887)
Link

Noticing that I did not post my DAY Shift Summary, so here it is (thought I'd just hop onto TJ's EVE transition):

TITLE: 06/12 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Corrective Maintenance
INCOMING OPERATOR: TJ
SHIFT SUMMARY:

First 90min of shift was for Beckhoff recovery.  Then it was fairly normal business afterwards.
LOG:

  • 13:20 Lockloss & Corner station beckhoff goes down
    • 16:35 Fil & Patrick return after swapping in new hardware (i.e. chassis).  Now checking to see how things look.
    • 16:41 Got the "OK to go" from Patrick & Fil
    • 16:44 - 18:20 Locking & getting back to OBSERVING (see earlier alogs for specifics)
  • 14:55 Cleanroom garb (Jeff)
  • 16:29 Filling PSL chiller (Corey)
  • 16:44 PNNL Intern tour (Jeff B)
  • 19:52 H2 Elec Room 3IFO work (Fil)
  • 19:55 H2 Elec Room work (Patrick)
  • 20:00 Out of OBSERVING for:  Weekly Wed Calibration measurement (Jeff K, Corey)
    • Instructions for these measurements are here.
  • 20:08-20:37 Optics Lab clean-up (Travis, Betsy)
  • 20:52 Put new CDS Overview on video2 with updated Beckhoff/Slow Controls area.
  • 20:57 Switched to COMMISSIONING (for Sheila/Georgia)