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Reports until 16:02, Tuesday 11 July 2017
H1 General
edmond.merilh@LIGO.ORG - posted 16:02, Tuesday 11 July 2017 (37393)
Shift Activity

TITLE: 07/11 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Aligning
INCOMING OPERATOR: Patrick
SHIFT SUMMARY:

Maintenance Day
LOG:

15:00 Bubba and Nicole into LVEA

15:12 Thomas and Marc to MY

15:17 Chris is with pest control people. They're going into LVEA first and then down arms.

15:23 Richard to Ends to restore ESD drivers back to normal power supplies.

15:25 Pep and Kentaro to EY: investigating line noise snd possible bird pecking

15:27 Hugh into LVEA to re-attach X Cryo accelerometer.

15:30 Marc and TVo back

15:33 Coca-cola on site

15:44 Chris and PC heading down Y arm.

15:55 Cheryl into optics lab and then squeezer bay.

15:58 rebooting nuc2&3 as per Carlos's request.

16:10 Bubba and Nicole out of LVEA. Going to both ends and both mids.

16:15 Chris and PC down X arm

16:17 Kentoro back from EY

16:35 Richard back

16:48 LN2 delivery

16:49 HFD on site to flow hydrants

16:50 Pep back into control room

16:51 Pep to EX

17:21 Cintas on site

17:23 Kiwamu says he will restart the ASC model

17:25 DAQ restart

17:32 Fil and Elizabeth going to EX for Beckhoff power

17:32 Jeff B called from PSL he's going to be cycling dust monitors

17:46 Richard informed me that the HFD is gone and the fire pumps are shut off.

17:49 Corey into squeezer bay

17:54 Corey out

17:55 Karen to EY

18:14 Jeff B out of PSL and heading to end stations to cycle dust monitors as a quarterly FAMIS task

18:28 Pest control guy leaving.

18:40 Bubba and Nicole back

18:53 Kiwamu and Nicole out to LVEA

19:03 Karen leaving EY

19:13 Nicole and Kiwamu out.

19:15 Jeff B back and into Optics lab.

19:21 Fil and Elizabeth are back

19:23 Rick, et al, are leaving EX. He reported lights and wifi turned off.

19:32 Jeff out of Optics lab and done with dust monitor checks.

19:40 restarted Alarm Handler and Verbal Alarms

19:45 Peter called. He's done in the PSL and waiting on Cheryl to finish up.

20:01 Jason to LVEA to turn out lights in H2 enclosure.

20:25 Jason tweaking PMC

20:30 Begin initial alignment

20:31 Sensor correction turned back on to WINDY state.

20:40 Jason done with PMC alignment.

locking

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