[Sbs_gems] FW: [New Logentry] GEM pre-mix gas cylinder change over controller LED repaired
Holly Szumila-Vance
hszumila at jlab.org
Sat Oct 30 22:55:54 EDT 2021
Gas update from Jack.
From: <segal at jlab.org> on behalf of "segal at jlab.org" <segal at jlab.org>
Date: Saturday, October 30, 2021 at 8:35 PM
To: "ewertz at jlab.org" <ewertz at jlab.org>, Holly Szumila-Vance <hszumila at jlab.org>
Subject: [New Logentry] GEM pre-mix gas cylinder change over controller LED repaired
GEM pre-mix gas cylinder change over controller LED repaired<https://logbooks.jlab.org/entry/3935041>
* Edit<https://logbooks.jlab.org/entry/3935041/edit?destination=email/send>
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Lognumber 3935041<https://logbooks.jlab.org/entry/3935041>. Submitted by segal<https://logbooks.jlab.org/user/segal> on Sat, 10/30/2021 - 20:15<https://logbooks.jlab.org/entries?start_date=1635635729&end_date=1635642929&book=HALOG>.
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HALOG<https://logbooks.jlab.org/book/halog>
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Detector<https://logbooks.jlab.org/tag/detector>
Entry Makers:
segal
I got some LEDs to replace the green one on the left cylinder. Turned out the sockets in the connector had their small leaf locks broken and can get pushed up out of the connector. I put things back the way they should be and made sure the sockets were down in the connector. You will see a small glitch at 8PM when I toggled the cylinders back and forth to verify the green LED is working. I also brought the eight partially full cylinders from the ESB over to Hall A.
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