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Reports until 16:56, Friday 18 September 2026
H1 IOO
jennifer.wright@LIGO.ORG - posted 16:56, Friday 18 September 2026 - last comment - 23:11, Sunday 20 September 2026(91982)
Doing long term JAC measurement over weekend

I turned off the JAC heater servo at 23:45:00 UTC today to do a longer step response test over the weekend.

Comments related to this report
jennifer.wright@LIGO.ORG - 23:10, Sunday 20 September 2026 (91985)

Turned JAC heater controller back on at 06:00:49 UTC.

jennifer.wright@LIGO.ORG - 23:11, Sunday 20 September 2026 (91986)

Also put notification for temperature set point in main() instead of run() within guardian code so it doesn't spam the log.

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