ryan.short@LIGO.ORG - posted 08:02, Monday 04 March 2024 - last comment - 08:23, Monday 04 March 2024(76090)
Ops Day Shift Start
TITLE: 03/04 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
SEI_ENV state: EARTHQUAKE
Wind: 15mph Gusts, 14mph 5min avg
Primary useism: 0.02 μm/s
Secondary useism: 0.20 μm/s
QUICK SUMMARY:
- SEI_ENV Guardian node went into error March 3 at 17:43 when transitioning to EARTHQUAKE (tagging SEI)
- PSL101 dust monitor reports that levels haven't changed; likely needs a power cycle
- Tentative plan for arm gate valves to open today along with other IFO recovery activities
SEI_ENV error has been fixed; issue was a typo where SEI_CONF was requested to go to the "EARTHQUAKE" instead of "EARTH_QUAKE", which is the correct (and silly) state name.