Reports until 07:48, Wednesday 03 July 2024
H1 General
anthony.sanchez@LIGO.ORG - posted 07:48, Wednesday 03 July 2024 (78824)
Wednesday Ops Shift Start

TITLE: 07/03 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Corrective Maintenance
OUTGOING OPERATOR: Oli
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 16mph Gusts, 12mph 5min avg
    Primary useism: 0.04 μm/s
    Secondary useism: 0.08 μm/s
QUICK SUMMARY:
DIAG_MAIN says : CONNECTION ERRORS, See SPM DIFFS for dead channels.
CDS_OVERVIEW shows:
H1OPSUSHA is clearly having a hardtime as described in Oli's alog: 78823 . Erik is saying that this is a bad 18 bit DAC.C

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