TITLE: 05/03 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
SHIFT SUMMARY:

nuc30's large TV screens flickered off a few times in the afternoon (with the bottom one being "off" for on the order of a minute before coming back).  This is the first time I've seen this.  (Have seen nuc29's screens flicker off before, but only for a second or so.)

LOCKING Notes:

• Received H1 in Observing and locked almost 14hrs & then a lockloss at 2141
• LOCK#1:  2143-
  • ALSx was misaligned for green X-arm.  Took a while for INCREASE FLASHES to lock up green X-arm.
  • Held at CHECK IR for automation work by TJ.
  • And finally made it to NLN (after the violins died down)---no interractions were needed!

LOG:

• LOCKING:
  • Received H1 in Observing and locked almost 14hrs.
  • 2141  LOCKLOSS!
• 1455-2139 EY Wind Fence work with large equipment (randy,mitch)
  • 1743 Tyler joining "briefly"
  • 1951 Chris joining
• 1456 EY SEI's Sensor Correction transitioned to "FENCE WORK"
• 1456 Out of Observing due to SDF change from Fence Work transition
  • 1510 Unmonitored channels & back to OBSERVING.
• 1622-1623 Out of Observing for AWG CAL LINES guardian change (jeff)
• 1628-1642 Driving over X-arm bridge to check spigot (tyler)
• 1700-1732 Cleaning of Filter Cavity End Station Receiving/Mechanical room--not the room where HAM8 is since we are OBSERVING (kim,cindy)
• 1715 EY Mechanical Room trip to drop parts off (travis)
• 1738 Visit to MY/EY/EX to pick up supplies (kim,cindy)
• 1742 Visit to non-VEA areas of end stations to check on power supply inventory (fil)
• 1855 Out of Observing for COMMISSIOING Time
  • TJ LOAD-ed ISC_LOCK & IFO guardians
  • 2141  LOCKLOSS!
  • TJ did some FIND IR automation work
• 2147-2212 Filter Cavity dead accelerometer check (adrian, fil)
• 2209 Unloading PCal equipment at Receiving to go in PCal Lab (rick)
• 2222 Checking cabling for wire coil in Cleaning Room (adjacent to CER) [fil]
• 2230 Power supply inventory at CER (marc)