Reports until 17:23, Thursday 07 September 2017
LHO General
patrick.thomas@LIGO.ORG - posted 17:23, Thursday 07 September 2017 (38564)
Ops Shift Summary
TITLE: 09/07 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Commissioning
INCOMING OPERATOR: None
SHIFT SUMMARY: End X HEPI, ISI & TMS were tripped upon arrival (see alogs 38549, 38554). Have been trying unsuccessfully to get back to NLN all day. Have not made it past ENGAGE_DRMI_ASC. Sheila and TVo continuing to diagnose.
LOG:

15:02 UTC Peter to optics lab
15:10 UTC Richard to Biergarten to retrieve equipment
15:14 UTC Set ISI config to SC_OFF_NOBRSXY
15:23 UTC Richard back
15:26 UTC Set ISI config back to WINDY
15:29 UTC Reset IOP DACKILL WD for TMS, then SEI, then HEPI WD, then ISI WD
15:31 UTC Peter back
16:42 UTC Peter to optics lab
17:31 UTC Kyle to end Y VEA, then end X MR
17:47 UTC Corey to LVEA to drop off periscope in squeezer bay
17:49 UTC Running ditherAlign.py TMSX
17:51 UTC Corey back
Dither align script did not find photodiodes.
18:01 UTC Kyle back
18:39 UTC Peter done
19:15 UTC h1ecaty1 EPICS IOC crashed. Restarted.
19:28 UTC Initial alignment done.
19:31 UTC Lock loss from ALS DIFF
19:33 UTC Christina to end X (not VEA) then mid X.
19:35 UTC Lock loss from ALS DIFF (ramping DARM1_GAIN to 400).
20:22 UTC Lock loss (same)
20:25 UTC Ed to mid Y
21:34 UTC Elizabeth to LVEA to retrieve equipment
21:40 UTC h1asc model restart (WP 7142)
21:42 UTC DAQ restart
Elizabeth back
22:40 UTC SRM tripped