TITLE: 03/26 Day Shift: 15:00 - 23:00 UTC (8:00 - 16:00 PST), all times posted in UTC
STATE of H1: Commissioning
INCOMING OPERATOR: Patrick
SHIFT SUMMARY: Maintenance from 8am -12:30 pm. Initial alignment went smoothly, then an LSC servo board splitmon-induced lockloss gave us trouble getting past ACQUIRE_DRMI_1F. Hit NLN around 3:30pm, leaving still locked with Cal measurements ongoing.
LOG:
15:00 (8:00) Start of shift
15:08 (8:08) Vanessa to EX
15:11 (8:11) Hugh to LVEA -- look at seismic shorts
15:13 (8:13) Richard to LVEA -- add remote controlled relay to VCO power
15:18 (8:18) Bubba to LVEA -- look at things for O3
15:19 (8:19) Phillipe to LVEA -- grab equipment
15:28 (8:28) Bubba out of LVEA
15:50 (8:50) Hugh out of LVEA
15:53 (8:53) TJ to LVEA -- HWS temperature sensor install
15:53 (8:53) Nutsinee to LVEA -- replace ISCT6 diode
15:58 (8:58) Hugh to EX, EY -- HEPI fluid check, look for seismic shorts
16:23 (9:23) Dave to EY -- network switch work
16:31 (9:31) Karen leaving EY
16:39 (9:39) Hugh done with end station work
16:59 (9:59) Vanessa, Karen to LVEA
NOTE: Karen said her key fob wouldn’t work while trying to get into EY
17:02 (10:02) Chandra to LVEA -- take photos of HAM6
17:09 (10:09) Ed to EY, Fil to EX -- grab VCO’s
17:10 (10:10) Betsy, Jim to LVEA -- fit checking C3 cover
17:14 (10:14) Carlos restarting H1 video cameras
17:18 (10:18) TJ out of LVEA
17:25 (10:25) Christina to EX, EY -- collect Norco reciepts
17:33 (10:33) Chris to EX, EY
17:35 (10:35) Dick to LVEA -- trace noise
17:38 (10:38) Betsy, Jim out of LVEA
17:39 (10:39) Chandra out of LVEA (mentioned she crawled on HAM6)
17:42 (10:42) Corey to EX, EY -- ALS table pictures
17:58 (10:58) Corey transitioning EY to LASER HAZARD
17:58 (10:58) Paradise water at gate
18:01 (11:01) Phillipe, Sharan to EY -- grab speaker
18:25 (11:25) Chris back from End Stations
18:42 (11:42) Betsy, Rahul to LVEA
18:55 (11:55) Betsy, Rahul out of LVEA
19:02 (12:02) Nutsinee out of LVEA
19:10 (12:10) Dick out of LVEA
19:10 (12:10) Ed back from EY
19:12 (12:12) Fil, Corey back from EX
19:15 (12:15) Richard to CER -- “look at some stuff”
19:43 (12:43) Starting initial alignment
20:32 (13:32) Kyle to MY
20:34 (13:34) Nutsinee to ISCT6
20:39 (13:39) Carlos to CER
20:47 (13:47) Carlos out of CER
20:53 (13:53) Lockloss from DRMI_TO_POP - LSC Servo Board Splitmon Voltage High
21:22 (14:22) Christina to MX -- grabbing Norco receipt
21:43 (14:43) Lockloss from ACQUIRE_DRMI_1F - IMC Servo Board Splitmon Voltage High
21:54 (14:54) Kyle back from MY
23:00 (15:00) End of shift