M9sol Logbooks Solenoid Daily log

Solenoid logbook

Fields marked with * are required Entry time: Tue Jan 28 13:16:53 2025 Author*: - please select - Doug Preddy Curtis Ballard Kevin Trithardt David Kishi Experimentor Other Operational Mode: - please select - Normal Running Quench Recovery Start Up Shut Down Maintenance Other Subject*: <p> <table width="98%" align="center" cellspacing="1" style="border:1px solid #486090;"> <tbody> <tr> <td cellpadding="3px" style="background-color:#486090; font-weidht:bold; color:white;">Doug Preddy wrote:</td></tr> <tr> <td cellpadding="10px" style="background-color:#FFFFB0;">The solenoid quenched this afternoon at ~12:30. The compressor shut down. Fault lights were cold box trip. Restarted the compressor by 3:30 and started flow to the solenoid by 4:15. Peter Yandon came down with Ops' radio to investigate the radios may trip the solenoid. When the radio is keyed the vacuum guages jump. CG1, CG5 and the pirani gauges. This would trip of the refrigerator. More investigation to happen tomorrow and on maintenance day.</td> </tr> </tbody> </table> </p><p> </p> Encoding: HTML   ELCode   plain   Suppress Email notification Attachment 1:

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