Reports until 15:56, Tuesday 13 November 2018
H1 General
edmond.merilh@LIGO.ORG - posted 15:56, Tuesday 13 November 2018 (45248)
Shift Summary - Day

TITLE: 11/13 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Corrective Maintenance
INCOMING OPERATOR: None
SHIFT SUMMARY

LOG:

16:20 HAM2 SEI re-isolated

16:22 re-isolated BS sei

16:30 Betsy and Fil out to EY

16:57 Jason out to PSL

17:07 Richard to Ends to check grounding

17:15 Norco on site for LN2 delivery - #76 CS-X

17:16 Laser Hazard

17:22 Sheila out to LVEA- joining Terry at HAM6

17:31 Norco on site for LN2 delivery - #79 N-MX

18:08 Nutsinee out to LVEA - HAM6

18:09 Marc out to LVEA - HAM6 and PSL/ISC rack area WP#7940

18:15 Set EY sei for in-chamber work - ISI to Offline_HEPI on ... tripped anyway

18:38 Dave B resetting LSC and then DAQ (in 5)

19:09 EY system crash - Dave B investigating the cause

19:15 Peter back

19:25 Jason back for lunch

19:18 Richard out to EY to investigate sys crash

19:49 Richard back

19:58 Dan and Dan out to LVEA - ITMY Hartmann table

20:20 Pepsi on site

20:55 Sheila, Terry, Haocun, Fabrice and Nutsinee back

21:15 Dan and Dan back

21:35 Jeff B and Marc P out to LVEA - Jeff for tools; Marc for a chassis

21:40 Jeff back

21:46 Sheila out to LVEA - HAM6

21:52 Cheryl out to PSL

21:56 Fil out to CER

22:03 Terry out to LVEA - HAM6

22:06 EY ISI re-isolated after stage 2 trip

22:23 Nutsinee out to LVEA - HAM6

22:41 Peter back

22:51 Marc back

23:03 Richard out to CER

23:03 Chris S back from EY - doors back on

23:08 Chandra out to EY

23:16 Richard back

23:49 TVo out to LVEA - ITM OpLevs showing no sum