cheryl.vorvick@LIGO.ORG - posted 15:31, Tuesday 15 August 2017 (38216)
Maintenance:
All times UTC:
Aug 15 2017 14:00:00 UTC Bubba parking lot resealing
Aug 15 2017 15:00:00 UTC JeffK charge measurements
Aug 15 2017 15:32:18 UTC Richard power supplies EY and EX
Aug 15 2017 15:33:09 UTC Chandra Kyle LN2 insulation EY and EX
Aug 15 2017 15:34:49 UTC Dick and his student John in LVEA at ISC racks by PSL and CER
Aug 15 2017 15:35:03 UTC ChrisS LVEA FAMIS tasks
Aug 15 2017 15:37:16 UTC Richard Fil pull cables HAM5 HAM6
Aug 15 2017 15:38:22 UTC Christine dropping a box at EY then heading to EX to clean
Aug 15 2017 15:43:08 UTC Ken opening roll up door between receiving and LVEA clean area
Aug 15 2017 15:48:19 UTC Travis Pcal EY
Aug 15 2017 15:50:25 UTC Jason weely HPO current adjust and PMC alignment
Aug 15 2017 16:00:40 UTC Thomas PeterK done at EX heading to EY
Aug 15 2017 16:09:10 UTC Philipp to HAM5 to remove shaker - no change to HAM5 alignment
Aug 15 2017 16:23:41 UTC JeffK charge is done
Aug 15 2017 16:23:59 UTC Richard done looking at power supplies
Aug 15 2017 16:25:31 UTC Fire Department - hydrant testing - will talk to Bubba first
Aug 15 2017 16:25:48 UTC ED heading to LVEA to help Fil
Aug 15 2017 16:36:31 UTC Hugh LVEA CPS serial numbers and serveying
Aug 15 2017 16:36:53 UTC Thomas TCS locking X arm in IR and green
Aug 15 2017 16:37:16 UTC Bubba VFD repair at EY
Aug 15 2017 16:54:48 UTC Richard to HAM5/6
Aug 15 2017 16:56:24 UTC Jason - done
Aug 15 2017 17:05:26 UTC ChrisS done in LVEA heading to end stations for FAMIS tasks
Aug 15 2017 17:10:09 UTC second LN2 delivery arrived
Aug 15 2017 17:14:55 UTC Hugh end stations HEPI and ISI checks
Aug 15 2017 17:26:12 UTC Dick & John to CER for continued RF investigations
Aug 15 2017 17:26:53 UTC Travis and PCAL Team out of Yend.
Aug 15 2017 17:28:32 UTC Cheryl out to PSL anti-room for Parts Collection & Dust Monitor Power Cycle
Aug 15 2017 17:38:19 UTC Chandra to End X to check on Crow Pecking Mitigation Contractor.
Aug 15 2017 17:43:54 UTC Fire department finished for the day.
Aug 15 2017 17:47:02 UTC Cheryl restarts PSL Dust Monitor 102.
Aug 15 2017 17:51:01 UTC HAM1 HEPI watchdog tripped.
Aug 15 2017 17:51:19 UTC Paradise Water on site for delivery.
Aug 15 2017 17:54:22 UTC Reset HAM1 HEPI WD
Aug 15 2017 17:56:51 UTC Kyle to EX
Aug 15 2017 17:59:19 UTC Bubba & Chris Soike to LVEA for clean room upkeep.
Aug 15 2017 18:07:08 UTC Cheryl out of PSL
Aug 15 2017 18:09:12 UTC Kiwamu to CER for 72 MHz WFS Prep.
Aug 15 2017 18:13:50 UTC Hugh back from end stations
Aug 15 2017 18:16:37 UTC CP4 done being filled
Aug 15 2017 18:20:26 UTC Kyle leaving EX
Aug 15 2017 18:43:48 UTC Kyle back from EX
Aug 15 2017 18:44:10 UTC Bubba done with parking lot
Aug 15 2017 18:44:24 UTC Hugh LVEA moving an STS-2
Aug 15 2017 18:44:40 UTC Bubba done with clean rooms in LVEA
Aug 15 2017 18:45:21 UTC Kiwamu done with 72MHz WFS commissioning
Aug 15 2017 21:14:14 UTC Fil and company out of LVEA
Aug 15 2017 21:14:23 UTC Ed sweeping the LVEA
Aug 15 2017 21:24:30 UTC Eds LVEA sweep is done
Aug 15 2017 22:03:50 UTC Bubba to MY
Aug 15 2017 22:28:47 UTC Bubba back from MY
Changes/Issues:
ASAIR has turned into not-ASAIR for some tests - this is the purple trace on Nuc2 (which will be removed when Nuc2 is restarted later today)
EY Beckoff spontaniously died - Shiela recovered Beckoff, DaveB had to recover the Beckoff SDF
H1 needed an Initial Alignment - both X and Y arms were mis-aligned enough that JeffK and I had to use oplev values from t-6hours to reset optics and lock arms in green
PRM and SRM also needed adjustments that required stopping at ISC_LOCK steps of PRX_SET and SRY_SET to align before moving on to locking
FIND_IR left the X arm at 0.6, so I tweaked by hand to reach 0.9-ish, then tweaked Y arm to recover
DRMI locked easily, I gave it some wait time in ENGAGE_DRMI_ASC and it made it to EDRMI_LOCKED
from DRMI, H1 went straight to DC_READOUT
Currently:
H1 is in DC_READOUT
Thomas is working on TCS
Sheila is taking measurements
To Do:
all Nuc's need to be restarted, per a request by Carlos