Reports until 15:33, Wednesday 08 October 2025
H1 General
corey.gray@LIGO.ORG - posted 15:33, Wednesday 08 October 2025 (87376)
H1 Lockloss From Infamous ETMx Glitch (Recovery Was Fine)

At 2047utc, H1 went out of Observing due to the SQZ PMC.  It was almost back, but then H1 had a lockloss at 2050utc & this was due to an ETMx Glitch.  Recovery was fairly quick, but I need to tweak ETMx & mostly TMSx.  And then DRMI looked bad, so I went through CHECK MICH FRINGES + PRMI.  Thern H1 got back to OBSERVING automatically.