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</style><article id="node-1176964" class="node node-logentry contextual-links-region article ia-n clearfix" role="article"><header class="node-header"><h1 class="node-title">
<a href="https://logbooks.jlab.org/entry/4103927" rel="bookmark">LTCC Pressure </a>
</h1>
</header><div class="contextual-links-wrapper"><ul class="contextual-links"><li><a href="https://logbooks.jlab.org/entry/4103927/edit?destination=email/send">Edit</a></li><li><a href="https://logbooks.jlab.org/entry/4103927/delete?destination=email/send">Delete</a></li></ul></div>
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<p class="author-datetime">
Lognumber <a href="https://logbooks.jlab.org/entry/4103927" class="lognumber" data-lognumber="4103927">4103927</a>. Submitted by <a href="https://logbooks.jlab.org/user/mcmullen">mcmullen</a> on <time datetime="2022-12-22T21:19:25-0500" pubdate="pubdate"><a href="https://logbooks.jlab.org/entries?start_date=1671758365&end_date=1671765565&book=DSGLOG&book=LTCC">Thu, 12/22/2022 - 21:19</a></time>. </p>
<p class="last-update">
Last updated on <time datetime="2022-12-23T07:58:35-0500" pubdate="pubdate">Fri, 12/23/2022 - 07:58</time></p>
<table class="field-vitals"><tr><th>Logbooks: </th><td><a href="https://logbooks.jlab.org/book/dsglog">DSGLOG</a> <a href="https://logbooks.jlab.org/book/ltcc">LTCC</a></td></tr><tr><th>Entry Makers: </th><td>mcmullen, beng</td></tr></table></div>
<div class="logentry node-content">
<p>Hall B updated the LTCC gas controls Hi Pressure set points for sectors 2 and 6 to 4 iwc. This set point is higher than the system Max Pressure Set Point (2.75 iwc). The updated set points allowed those sector pressures to exceed the Max Pressure Set Point which disables the output pressure pump operation.</p>
<p>The Max Pressure Set Point has been raised to match (4 iwc) the High Pressure set points on 2 and 6 (per the Hall B Engineer). The controls were tested to ensure proper operation. All solenoids and pumps are operating. The controls system is functioning normally.</p>
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