Reports until 11:50, Sunday 24 December 2023
H1 General (CDS, TCS)
ryan.crouch@LIGO.ORG - posted 11:50, Sunday 24 December 2023 - last comment - 12:48, Sunday 24 December 2023(75020)
OPS Sunday day shift update

Relocking has been a struggle, high state locklosses, LOW_NOISE_COIL_DRIVERS, TRANSITION_FROM_ETMX, MAX_POWER.... Currently at 25W

DIAG_MAIN reports that the HWS ITMY code has stopped, violin modes were rung up during a MAX_POWER lockloss and have been giving me trouble since. I've also been getting lots of IY saturations during higher states (MOVE_SPOTS, DARM_TO_DC_READOUT, ...)

Comments related to this report
ryan.crouch@LIGO.ORG - 12:15, Sunday 24 December 2023 (75021)

I made it to OMC_WHITENING, just waiting on the vioins to damp before returning to Observing

ryan.crouch@LIGO.ORG - 12:48, Sunday 24 December 2023 (75022)

20:47 back into Observing