ibrahim.abouelfettouh@LIGO.ORG - posted 16:02, Wednesday 13 December 2023 (74792)
OPS Day Shift Summary
TITLE: 12/13 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
INCOMING OPERATOR: Tony
SHIFT SUMMARY:
IFO is LOCKING
IFO reached NLN at 20:46 UTC.
IFO lost lock during commisioning at 23:27 UTC (2hr 40 min lock) due to comissioning work done by Sheila.
Putting IFO in initial align in order to test out new SRC changes made by Ryan S.
Ryan C doing some changes causes a false alarm "Guardian TEST Node in error" - this is a false alarm.
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 21:36 | Nutsinee | Optics Lab | Local | 23:36 | ||
| 19:41 | JOG | Joe, Camilla | Arms | N | Maintain and/or improve health | 20:21 |
| 19:07 | FAC | Tyler | X-Arm | N | Fire hazard tumbleweed inspection | 19:27 |
| 18:42 | FAC | Kim | MX, H2 | N | Technical Cleaning | 18:58 |