oli.patane@LIGO.ORG - posted 16:08, Tuesday 24 October 2023 (73713)
Ops DAY Shift End
TITLE: 10/24 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Preventive Maintenance
INCOMING OPERATOR: Tony
SHIFT SUMMARY: Maintenance is over and we are starting the process of getting back up.
Things to keep track of:
- EY heater tripped off at some point and caused temps to drop, should be good now but keep close eye on EY temps.
- There will be an OPO TEMP SDF, but shouldn't be any other sqz diffs
LOG:
15:00UTC Detector Locked for 28.5hrs, all SUS Charge measurements ran
23:00 Starting to move back towards locking
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 15:03 | TCS | Camilla | CR | N | CO2 Blast on ad off | 15:10 |
| 15:04 | FAC | Karen | EY | n | Tech clean | 16:35 |
| 15:05 | FAC | Kim | EX | n | Tech clean | 16:21 |
| 15:07 | FAC | Randy | EX/EY | n | Cleanroom moving stuff | 21:10 |
| 15:11 | VAC | Jordan, Travis | FCETube | n | Closing gate valves and replacing ion pump | 19:27 |
| 15:15 | ISC | TJ | CR | n | Moving Common CARM Gain | 15:27 |
| 15:24 | SQZ | Vicky | Remote | n | SQZ adjustments | 15:53 |
| 15:28 | PSL | Jason | CR | n | PMC alignment | 15:38 |
| 15:30 | VAC | Janos | FCEncl | n | Getting stuff | 15:45 |
| 15:51 | EE | Fil | LVEA | n | New electronics install | 15:52 |
| 15:53 | SQZ | Sheila, Vicky | CR | n | OMC Scans (misaligning ITMX, ETMX) | 22:28 |
| 15:58 | ISI | Arnaud | remote | n | ETMX tests | 17:23 |
| 16:01 | FAC | Cindi | FCES | n | Tech clean | 17:53 |
| 16:07 | TCS | Camilla, TJ | Mech Room | n | Replacing TCSX CO2 Chiller | 16:56 |
| 16:18 | ISI | Jim | CR | n | ISI tests (ETMY misaligned) | 17:24 |
| 16:21 | FAC | Kim | LVEA | n | Tech clean | 18:40 |
| 16:43 | TCS | Camilla | LVEA | n | Into LVEA for TCS | 16:56 |
| 16:51 | CDS | Jonathan | CER | n | Cloning HWS MSR disk | 19:05 |
| 16:52 | FAC | Karen | LVEA | n | Tech clean | 18:22 |
| 17:00 | HWS | TJ, Camilla | EX VEA | YES | Swap HWS | 22:54 |
| 17:10 | PSL | Jason, Austin | Optics Lab | n | Oplev work | 18:58 |
| 17:14 | FAC | Chris, Eric | Sitewide | n | Grease supply fans | 17:59 |
| 17:17 | DMT | Dave | remote | no | add channels to dmt epics, DAQ restart required | 20:31 |
| 17:17 | DAQ | Dave | remote | no | Add zotvac0 epics channels to DAQ. DAQ restart required | 20:31 |
| 17:18 | DAQ | Dave | remote | no | DAQ RESTART. Needed for EDC changes and new h1susprocpi model | 20:31 |
| 17:24 | ISI | Jim | CR | n | ETMX/ETMY tests | 22:19 |
| 17:25 | FAC | Mitch | EX/EY | n | Dust mon/HEPI pump checks | 18:06 |
| 17:54 | FAC | Cindi | LVEA Receiving | n | Getting cardboard | 22:26 |
| 18:19 | ISC | Keita | LVEA | n | OM2 | 19:17 |
| 18:28 | SUS | Dave | remove | no | Restart Vlad's new h1susprocpi model, DAQ restart required | 18:29 |
| 18:29 | FAC | Tyler, Eric | LVEA | n | Walking floor | 18:52 |
| 18:29 | SUS | Dave | remote | no | Install Vlad's new h1susprocpi model, DAQ restart is required | 20:31 |
| 20:03 | FAC | Christina | OSB | n | Moving pallet w/ forklift | 22:13 |
| 20:09 | FAC | Tyler, Eric | FCES | n | Tour | 20:31 |
| 20:11 | ISC | Keita | LVEA | n | OM2 work | 20:53 |
| 20:14 | VAC | Jordan, Travis, Janos | FCETube | n | Pump swap | 21:28 |
| 20:24 | TJ | LVEA | n | Looking for parts | 20:49 | |
| 20:32 | FAC | Tyler, Eric | EY | n | Look at EY temp excursion | 21:29 |
| 20:41 | TCS | Jason, Randy, Austin | LVEA | n | Putting 3IFO TCSX away | 20:59 |
| 21:14 | HWS | TJ, Camilla | Optics Lab, LVEA | n | Looking for parts | 21:35 |
| 21:30 | VAC | Janos | EX/EY | n | Working with pumps | 22:11 |
| 21:53 | CDS | Jonathan | CUR | n | Network switching | 22:54 |
| 22:05 | ISC | Keita | CER | n | Measuring Beckoff voltage | 22:29 |
| 22:12 | VAC | Janos | LVEA | n | Pumps | 22:18 |