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Today is a maintenance day. halla-crio-ecal6 is not responding to pings. Hopefully we can reboot, but we have spares. I'll be in later today to look at it.</div>
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Marc</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Donald Jones <jonesdc@jlab.org><br>
<b>Sent:</b> Wednesday, July 2, 2025 8:41 AM<br>
<b>To:</b> Marc Mcmullen <mcmullen@jlab.org>; Brian Eng <beng@jlab.org><br>
<b>Cc:</b> Bogdan Wojtsekhowski <bogdanw@jlab.org>; Mark Kevin Jones <jones@jlab.org><br>
<b>Subject:</b> lost temperature and pressure readbacks</font>
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Hi Marc, Brian,</div>
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I lost the enclosure ambient temperature readbacks yesterday afternoon. When I tried cycling the power, they did not return and in the process of cycling the pump pressures and the front ambient temperatures also did not return. I have one enclosure ambient
temperature that was read out by another card that had an extra channel that is still working. All light guide temps also gone.</div>
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-Don</div>
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Donald Jones</div>
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Hall A/C Staff Scientist</div>
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Jefferson Lab</div>
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Newport News, VA</div>
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