TITLE: 1/5 DAY Shift: 16:00-00:00UTC (08:00-04:00PDT), all times posted in UTC
STATE of H1: DOWN
Incoming Operator: Cheryl
Support: Jenne (locking commissioner), Kiwamu fixing Dark Michelson (yay!)
Quick Summary:
Maintenance was fairly busy, but part of it included Calibration work. And Calibration work is going to go to around 4:30. Towards the end of the shift, Jeff/Kiwamu gave us the OK to run an Intial Alignment. Gary T. (visiting from LLO) did the honor of doing the alignment (only note here was that for Input Align, we took the XARM gain to 0.2 to lock the Xarm)....oh, and Dark Michelson locked up for the first time in weeks!
Leaving ISC_LOCK in DOWN while Jeff finishes up his ETMy coil driver work.
Maintenance/Shift Activities: (all times PST)
- ETMy coil driver/Calibration measurement (kissel)
- 9:12 - EX PCal work (savage, darkhan)
- EY STS2 centering (radkins, warner)
- 8:14 EX plumbing dust monitore 4hrs (bartlett, mitch)
- 8:15 EX Looking for welding machine (bubba)
- 8:20 cleaning EY & EX (christina)
- 8:15 - 9:30 Heater coil repair (Richard)
- 8:53-9:25 Oplev centering, WP#5676 (Oberling)
- 9:10-10:05 EX/EY HEPI & STS maintenance (hugh, 1hr)
- 9:12 cable measurements (filiberto)
- 9:16 piping my (landry)
- 9:30-9:38 PSL Watchdog (oberling)
- 9:38 CP3 work, wp5677 (gerardo, kyle)
- 9:43 portapotty (they went over the beamtube bridge!)
- 10:04 praxair
- 10:14-10:55 hugh lugging stuff into lvea
- 10:22 Evan to EX, might do other measurements
- 10:31 linen contractor
- 10:32 Cable for STS2 autozero @EY (Filiberto)
- 10:45-10:58 Jeff in LVEA
- 13:13 - 14:57 MY instrument air work (bubba)
- 13:15 Mich Dark work (Kiwamu)
- 13:15 snowblower work around LVEA
- 13:25 alog reboot
- after lunch: Snowblower work around LVEA
- 14:54 Reset HEPI WD Counter (per Tues Checksheet item).
- 15:20 Given OK to run an Initial Alignment, but NO locking until about 4:30 (since Kissel still working on EY Coil Driver)
- 15:55 Heading to MY for CP3 Overfill (Gerardo)