TITLE: 01/23 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY:

• Today focused on OMC work with LVEA switching to laser SAFE for the day.
• EX vented for baffle work tomorrow.  
• EY is Laser HAZARD for PCAL work (and transitioned back to SAFE afterward).
• LVEA back to HAZARD

LOG:

• 1545-1642 LVEA cleaning & HAM6 all clean (karen.kim)
  • 1715-1818 EX maintenance cleaning (kim)
  • 1738-1921 EY.MY maintenance cleaning (karen)
  • 1838-1953 More LVEA cleaning (kim)
• 1600 Snow removal for Y-arm/EY (randy)
• 1608 FAMIS checks in LVEA and then down Yarm and then Xarm (Chris)
• 1612 Fire alarm contractor arrives for Tyler
• 1622-1641 Transitioning LVEA to Laser (Upgrade) SAFE! (tj)
  • Also moved a dust monitor near HAM3 (tj)
• 1632-1647 Parts check in East Bay (jordan)
• 1655-1709 TCS Chiller checks/fill (corey)
• 1701 OMC swap @HAM6 (keita, betsy, rahul, koji)
  • 1748-1807 High dust counts noticed, TJ heading out to check.  (Mentioned counts were low/normal when he came back.)
  • Lunch break around 1945
• 1723-1741 Dew point measurements in lvea (gerardo)
• 1723-1729 Grabbing parts in LVEA (jordan)
• 1727-2330 Prep for EX baffle work (robert)
  • Needs to wait until VAC team is done venting
• 1741-1956 RGA work at EX (gerardo, jordan)
  • 1956 lunch break
• 1745-1917 Slow controls upgrade + DAQ restart (daniel, dave)
• 1754-1935 LN2 delivery for MX (norco)
• 1812 VAC work while laser SAFE (janos)
• 1817-1848 Squeezer slow controls power supply swap (marc)
• 1827-1845 Grabbing part from Filter Cavity Tube Enclosure (travis)
• 1842-1901 LVEA walkthru (richard)
• 1845-1911 Looking at removed OMC (tj, oli, austin, ryanC)
  • 1916-1932 Another look (ryanS,vicky, naoki)
• 1907-2011 FARO work (jason, ryanC)
• 1925-2252 EX lights (ken)
• 1928-1946 LVEA recon (travis)
• 1943/afternoon:  Moving equipment to EY for Wind Fence (randy)
• 2007-2012 Checking on patch panels at CER (jonathan)
• 2010 PCal Maintenance at EX & EY (tony, rick)
• 2040-2254 Baffle assy work in lvea (mitch)
• 2103-2327 Optics Lab and then off to SQZT7 (vicky, daniel, naoki)
• 2103-2303 HAM6 OMC team return (rahul, koji, keita, betsy, Ali)
• 2112-2146 Disabling high Voltage at EX (fil)
  • Confirmed EX Picomotor 
• 2114-2344 FARO work (jason, ryanC, tyler)
• 2128-2300 TCS Laser swap prep (tj, camilla)
• 2129-2300 Checking out electronics for accelerometer for making a work permit (marc.jamari)
• 2152 Venting EX (travis.janos.gerardo.jordan)
  • Took EX ISI to:  ISI_DAMPED_HEPI_OFFLINE 
• 2245 EY to laser HAZARD (tony)
• 2303-2348 Rahul running OMC SUS rubbing measurements
• 2345-2350 Transitioning LVEA back to HAZARD (camilla)
• 2345-0000 Searching for vacuum cleaner in lvea (tj)
• 2347 Restoring purge air (Betsy)
• 2351 Turning on the Squeezer laser (camilla)
• 2354 SQZT0 & maybe SQZT7 work  (vicky, daniel, naoki)