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Reports until 16:25, Tuesday 02 May 2023
H1 SEI (OpsInfo)
jim.warner@LIGO.ORG - posted 16:25, Tuesday 02 May 2023 - last comment - 15:58, Monday 15 May 2023(69269)
Buttons on ISI_CONFIG screen for wind fence work transition

I've added 2 buttons to the ISI_CONFIG screen to manage the sensor correction during the fence work. Under the SEI WD SCREEN button there is a red button that says "Fence Work" and a green button that says "Nominal".  The red button pauses the EY St1 senscor guardian, switches the filter I posted in 69162  and takes the BRSY out of the earthquake mode. The green button reverts all that. 

So, before Mitch and Randy head to EY operators should hit the "Fence Work" button. When they are done for the day, revert with the green button. Hopefully we can get rid of these transitions in a couple weeks.

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corey.gray@LIGO.ORG - 08:16, Wednesday 03 May 2023 (69282)OpsInfo, SEI

I hit the Wind Fence button this morning.  This dropped us out of OBSERVING due to SEI channel values changing seen by SDF.

Since this is a temporary situation (repairing the wind fence), to get us back into OBSERVING, had us STOP MONITORING the (4) involved channels (see screenshot).

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jeffrey.kissel@LIGO.ORG - 15:58, Monday 15 May 2023 (69610)DetChar, SEI
See LHO:69608 for a description of what's happening when this button is button is pushed.
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