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Reports until 14:34, Tuesday 10 October 2023
H1 General
anthony.sanchez@LIGO.ORG - posted 14:34, Tuesday 10 October 2023 (73370)
Tuesday Maintanence day Mid Shift Update

Maintanence Day Update!!
SQZ Homodyne Alignment LOCAL LASER HAZ!   --Complete

Hartman work  --Complete

TCS CO2 ISS work First thing   --Complete

PSL RefCav work PSL team    --Complete

PSL Periscope Tests using IM4 PEM team  --Complete

RAL Tour.  --Complete

EY Chiller maintenance  --Complete

Mac Miller Chillers with Tyler --Complete

ITMX Coil driver needs SEI&SUS->SAFE State.  --Complete


Dust mon 6 & 10 alarming all throughout Maintenance time.
Had to take ISC_LOCK to Green Arms Manual to get through Initial Alignment.
H1 got an Initial Alignment and Relocking is going smoothly.
NOMINAL_LOW_NOISE Reached at 20:47 UTC
Observing Reached at 20:58 UTC

 

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