TITLE: 11/05 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Preventive Maintenance
INCOMING OPERATOR: Ryan S
SHIFT SUMMARY:

Bit of a rough start to the shift with H1 having issues getting to NLN.  Managed to finally get to Observing after a few hours of work (see earlier alogs).  Violins were high (but not off the DARM FOM), and have steadily been dropping over the 2+hrs of this lock.

Had a LOW SQZ_PMC voltage, but squeezer lockloss and automatic relock brought the voltage back to a better state (70+ volts).
LOG:

• BTE cell phone signal testing (robert, sam)
  • Done around 0100utc (and they regaled stories of seeing a herd of elk, lots of fat black widows, and a kitchen knife (all along the x-arm).
• 0039 Elenna saw 1Hz noise while at ADS TO CAMERAS, so she had me engage "ASC HI GN"....and then continue to INJECT SQUEEZING
• 0040 Lockloss at CLOSING BEAM DIVERTERS (see Elenna's alog)
• Spent a few hours returning to NLN, but it required slowly walking through ISC_LOCK's final states.
• 0501-0540 First Contact three optic faces in the Optics Lab with RyanS as my Buddy (corey)
• 0506-0510 SQZ lockloss due to PMC Voltage being low.  It automatically relocked and it has made the jump from close to 0V up to 72V (see attached pic) and now we no longer have the LOW Voltage notification for SQZ_PMC.