TITLE: 03/18 Eve Shift: 2330-0500 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY: I couldn't get SRY locked/aligned, SR2 and SRM alignment should probably be looked at tomorrow.
LOG:

• I tried to start off with a fresh alignment, which wasn't so easy
• Using ISC_LOCK I locked the green arms, then ran their alignments (XARM didn't want to lock)
• I then went up to FIND_IR let X lock then adjusted PR2 to maximize X_IR, it was mostly Yaw.
  • PR2_P 1373.4 -> 1375.3
  • PR2_Y -227 -> -225.3
• I dropped into Manual_IA, starting with PRX
  • PRM_P -1580 -> -1574.5
  • PRM_Y 25.6 -> 60.6
• MICH_DARK (10Ws)
  • BS_P 101.7 -> 77.0
  • BS_Y -391.5 -> -392.6
• SR2 then SRY
  • SR2_P -129.5 -> 3.1 (seemed like a lot at the time)
  • SR2_Y 278.3 -> 269.0
  • I couldn't lock SRY and was prompted to do SR2 align by hand?
  • I moved around SR2 with SRM for a while but I wasn't able to find a good alignment to lock with
• 02:40 UTC Still not having any luck getting SRY locked, I'm doing to drop and give PRMI/DRMI a try for the last bit of my shift
  • Yarm is gone now? No light at all, couldn't find them scanning nearby with ITM ETM
  • Running Baffle PD scripts, TMSY then ITMY (these scripts take longer than I thought they did)
  • 20:05 UTC Still nothing on ALSY