Reports until 16:49, Wednesday 18 November 2015
LHO General
patrick.thomas@LIGO.ORG - posted 16:49, Wednesday 18 November 2015 (23537)
Ops Day End Shift Summary
TITLE: 11/18 [DAY Shift]: 15:00-23:00 UTC (08:00-16:00 PDT), all times posted in UTC
STATE Of H1: Lock acquisition
SHIFT SUMMARY: Initial problems with ESD driver. Ran initial alignment. Offloaded dark offsets for ASAIR_B_RF90. Large earthquake in Solomon Islands. HAM5 ISI, ITMX ISI and SUS SRM watchdogs tripped. Cleared IMC WFS histories to relock IMC. Betsy ran charging measurements while waiting for earthquake to ring down. Guardian glitch. Ran initial alignment. Lost lock after reaching ENGAGE_ASC_PART3 and then after reaching ENGAGE_ASC_PART2. Will stop at ENGAGE_ASC_PART1 to allow Kiwamu to check of ASC loops.
INCOMING OPERATOR: Ed
ACTIVITY LOG:

16:06 Jeff B. to mechanical building to check on TCS chillers
16:12 Jeff B. back from mechanical building
16:57 Jeff B. back from getting garb
17:01 Filiberto and Gerardo back from resetting ESD at end Y
17:01 Filiberto plugging control room GPS clock into IRIGB chassis
17:15 Karen and Christina clearing tumbleweeds off stairs to roof
17:19 Richard and Filiberto to roof to check on dangling cables
17:22 Chris to work on beam tube enclosure 5 doors from end X
17:33 Karen and Christina done clearing tumbleweeds off stairs to roof
17:44 Joe D. to work on X arm beam tube enclosure
Landscapers are bailing tumbleweeds
17:47 TJ reloading diag main to add check for PMC HV
19:06 Travis to LVEA to look for part
19:14 Travis back from LVEA
19:49 Gerardo forklifting diesel container out of bunker
20:09 Joe D. back
20:38 Gerardo done with forklift
20:58 Betsy running charge measurements
21:49 Richard to DC power mezzanine to look at PEM radio
22:01 Betsy done running charging measurements
22:04 Richard tuned PEM radio antenna frequency
22:12 Gerardo using forklift to unload diesel tank at bunker
22:17 Kyle driving down X arm to assess tumbleweed bailing progress
22:29 Gerardo done
22:44 Kyle back