J. Kissel

Came in and IFO had been unlocked for ~1.5 hours. In preparation for today's maintenance activities, I've brought the IFO_LOCK guardian to DOWN, and saved any alignments that had not yet been saved -- specifically the ITMs, SR3, the OMC, and the three OMs. 

Such that @DetChar can get a few hours of undamped / fre-swinging SUS before the DAQ restart that will be needed after this morning's front-end model changes, I've requested the IMC_LOCK guardian to DOWN, and turned off the input to the IMC common mode board, and requested all of the following suspensions to be in SAFE:
PRM, PR2, SRM, SR2, SR3, MC1, MC2, MC3, BS, ITMX, ITMY.
This has been the case since 14:26 UTC (7:26a PDT).

I plan to leave the SUS in this state until 17:00 UTC, or 10a PDT -- THEN we can do a DAQ restart to capture all of the channel name changes, but we don't need to wait to make the model changes.

In this state, we need NOT halt any LVEA incursions. Go on in at your leisure.