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Reports until 16:12, Tuesday 13 October 2026
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ryan.short@LIGO.ORG - posted 16:12, Tuesday 13 October 2026 (92296)
Unmonitored JAC WFS Gain in SDF

We've been finding the JAC ASC gain turned off periodically over the past few days, as noted by a JAC_LOCK Guardian notification. Trending when this is being turned off, I noticed whenever we go through SDF_REVERT, the gain is turned off. This makes sense as we've purposefully accepted this gain as off since we don't want the ASC on while the JAC is unlocked, such as after a model restart or power outage. Since the JAC_LOCK Guardian turns on this gain when the cavity locks, I've unmonitored the JAC-WFS_GAIN in the ASCIMC model (SDF screenshot attached).

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