Naoki, Sheila, Vicky. B/c of recent issues with SQZ_ASC not engaging (eg 71057, 70890), range can hover ~120 instead of >145 (!!). So, we added a state to SQZ_MANAGER that operators can use to clear asc, "RESET_SQZ_ASC". See new guardian graph (vs old graph).
Tagging OpsInfo: If range hovers low ~120 and SQZ_MANAGER has the yellow notification like "SQZ ASC AS42 not on?? Please RESET_SQZ_ASC", can do the following (~10 seconds):
If this doesn't work, the following is a longer solution (~5 min) which includes resets the squeezer ASC offsets, in case that's the problem:
Usually our ASC offsets don't change much, unless IFO output alignment or beam changes. SVN code diffs attached, and committed to version 25949.