[Dsg-halla_ecal] [New Logentry] ECal power cut to all zones

jonesdc at jlab.org jonesdc at jlab.org
Mon Jun 16 21:10:02 EDT 2025


Logentry Text:
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ECal alarms went off showing all temperatures dropping. Current had been cut at 8:20PM. I got a call from the shfit crew and and took a look. The main relay was off on the GUI. I turned it back on. The only way this can happen as far as I know is either someone pushes the button on the GUI (unlikely) or the power strip cycles. I believe the power strip must have cycled itself due to radiation. Once I turned the relay back on, all zones temperatures started to recover

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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/4399376
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