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<p>These readings have been unstable or failing completely for the
past months. I asked Brian to look into it. He fixed the issue
several times when there was direct wire connection to the patch
panel blocks. Now there are connectors but the problem is still
there.<br>
</p>
<p>There is also a failing reading Humidity SB3.</p>
<p>Yesterday there were 2 SVT trips. I disabled the coolant pressure
interlock in the evening, no trips overnight. Enabled it again. A
log with interlock trip time stamps would be very helpful to debug
the trips.<br>
</p>
<br>
<div class="moz-cite-prefix">On 8/9/18 8:20 AM, Peter Bonneau wrote:<br>
</div>
<blockquote type="cite"
cite="mid:1186611071.35759659.1533817252362.JavaMail.zimbra@jlab.org">
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<div>R3S1T & R3S1B temperature sensor readings are unstable
and has increased over the last hour from nominal (~-4.9C) to
25 - 30C. <br data-mce-bogus="1">
</div>
<div>Low voltage/current readback for R3S1T/B is normal.</div>
<div> All other HFCB temperatures are normal.<br
data-mce-bogus="1">
</div>
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