david.barker@LIGO.ORG - posted 18:40, Monday 04 December 2023 - last comment - 21:11, Monday 04 December 2023(74587)
Increased cell phone alarm level for FMCS EX chiller supply water temperature
The EX chiller is running at a slightly higher temperatures since 15:00 PST this afternoon. I has been occassionally exceeding its alarm level of 51F causing cell phone alarms. Richard has asked me to increase the alarm level.
The alarm level is now 55F as of 18:35, 24 hour trend is attached.
old Channel name="H0:FMC-EX_CY_H2O_SUP_DEGF" low="32" high="51" description="EX CHILL-SUP-H2O"
new Channel name="H0:FMC-EX_CY_H2O_SUP_DEGF" low="32" high="55" description="EX CHILL-SUP-H2O"
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ditto EY
Channel name="H0:FMC-EY_CY_H2O_SUP_DEGF" low="32" high="51" description="EY CHILL-SUP-H2O"
Channel name="H0:FMC-EY_CY_H2O_SUP_DEGF" low="32" high="55" description="EY CHILL-SUP-H2O"
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