TITLE: 06/09 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: Corey
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 18mph Gusts, 9mph 3min avg
Primary useism: 0.03 μm/s
Secondary useism: 0.17 μm/s
SHIFT SUMMARY:
Covering for Ryan C.
OFI Returned to aligned... No output. Apparently this is normal.
SRM already aligned by Elenna.
Attempting to start relocking 19:00 UTC
Potential Lockloss from FIND_IR when I requested SEI_ENV to cycle between Maintenance & CALM.
Lots of saturations when we ran through LOWNOISE_COIL_DRIVERS
Unknown Lockloss from Low_Noise ASC ( We manualed over a handful of States and Ended up manualing back to this state.)
Adjusted the ALS polarization of both X and Y arms.
Ran a Manual_Initial_Alignment Finished @ 22:26 UTC
No internet do to a GC switch restart 22:40 UTC. Internet back up a few moments later.
Lots of saturations when we ran through LOWNOISE_COIL_DRIVERS again, we did not lose lock either time.
Lockloss due to DHARD P ring up while in LOW_NOISE_LENGTH_CONTROL.
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 14:47 | OPS | TJ, Camilla | LVEA | N -> Y | Put in bellows | 15:28 |
| 14:56 | FAC | Kim, Nellie | LVEA | N -> Y | Technical clean | 15:23 |
| 15:03 | SAF | Richard | LVEA | N | Safety checks | 15:20 |
| 15:07 | OPS | TJ | LVEA | N -> Y | LASER hazard transition | 15:28 |
| 15:20 | VAC | Jordan & Gerardo | LVEA | Y | Checks & Balances on HAM1 | 16:00 |
| 15:22 | FAC | LVEA is LASER HAZARD | LVEA | YES | LVEA is LASER HAZARD \u0d26\u0d4d\u0d26\u0d3f(\u239a_\u239a) | 22:54 |
| 15:24 | FAC | Kim, Nellie | FCES | N | Tech clean | 16:47 |
| 15:26 | FAC | Randy | LVEA | Y | Move forklift to receving | 15:56 |
| 15:34 | VAC | Gerardo | LVEA | Y | Open GV2 then GV1 | 16:00 |
| 15:53 | ISC | Camilla | LVEA | Y | Quick table check | 15:55 |
| 16:00 | FAC | Tyler, Chris | High bay, MidY | N | Forklift to mids | 18:09 |
| 16:03 | VAC | Gerardo, Jordan | EndY | N | VAC checks | 16:40 |
| 16:16 | ISC | Camilla, TJ | LVEA | Y | ISCT1 alignment still | 19:55 |
| 16:24 | ALS | Keita | Ends | N | Take pictures of electronics racks | 17:07 |
| 16:24 | ISC | Elenna | LVEA | Y | Join table alignment crew | 17:56 |
| 16:24 | ISC | Elenna | LVEA | Y | Alignment on ISCT1 | 16:24 |
| 16:47 | FAC | Kim | MidX | N | Tech clean | 18:04 |
| 16:48 | FAC | Nellie | MidY | N | Tech clean | 17:38 |
| 16:52 | VAC | Gerardo, Jordan | EndY | N | CP7 checks | 17:10 |
| 16:57 | FAC | Richard | LVEA | N | Check out network stuff | 17:02 |
| 18:01 | ISC | Elenna | LVEA | Y | Table work | 18:59 |
| 18:09 | ISC | Keita | MidY | N | Grab part out of storage | 18:24 |
| 19:01 | CDS | Patrick | Ey & EX | N | Getting data from BRS computers | 20:23 |
| 19:42 | FAC | Randy | LVEA | y | Looking for tools in LVEA | 19:57 |
| 19:51 | VAC | Travis & Tyler | MidX | N | Looking for Cryopump storage space. | 21:13 |
| 20:32 | PEM | Marc, Kiet | Mid X | N | Looking at Fiber box connections to vertex Vault | 20:50 |
| 21:14 | VAC | Gerardo | End Y | N | Twiddling Vac Valves | 21:53 |
| 22:44 | PCAL | Francisco | PCAL Lab | yes | Shutting apatures & laser apatures | 23:04 |