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Reports until 00:04, Thursday 02 November 2023
H1 General
oli.patane@LIGO.ORG - posted 00:04, Thursday 02 November 2023 (73929)
Ops EVE Shift End

TITLE: 11/02 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 156Mpc
INCOMING OPERATOR: Tony
SHIFT SUMMARY: We are Observing and have been Locked for 7hours 15mins. Quiet night overall.
LOG:

23:00UTC Relocking

23:15 While at PREP_ASC_FOR_FULL_IFO and ENGAGE_ASC_FOR_FULL_IFO, got lots of IFO_OUT alarms (first seen when locking Oct 25th)

23:47 NOMINAL_LOW_NOISE

00:00 One node not ready - LOCKLOSS_SHUTTER_CHECK stuck in CHECK_SHUTTER (nominal is HIGH_ARM_POWER) (referenced 72784 to fix)

00:05 Observing

00:23 Started damping ITMY 5/6
    - FM6, 8, 10 already enabled with gain set to 0
    - I set gain to -0.025 in three increments

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