TITLE: 03/17 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: Ryan C
SHIFT SUMMARY:
17:13 UTC GRB -Short E630194 H1 was in Idle.
ITMX was moved to get better X arm light earlier today. Since then we have been able to Lock PRMI.
Sheila and Gabriele went and took some pictures of inside the HAM1 chamber, so keep an eye out for cool HAM1 pic filled alog.
We can consistantly get PRMI to lock. The Ryans are currently working on getting mich ACS to work.
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 15:06 | FAC | Randy | LVEA | N | Craning pedistols | 15:44 |
| 15:17 | FAC | Nellie & Kim | LVEA | N | Technical Cleaning | 16:20 |
| 16:08 | EE | Fil | LVEA | yes | Turning on Illuminator in HAM 1 | 16:23 |
| 16:21 | FAC | Randy | LVEA west bey | N | Craning some more. | 18:13 |
| 16:35 | FAC | Kim & Nellie | LVEA | N | Technical Cleaning | 17:04 |
| 16:36 | OPS | LVEA IS Birfurcated HAZARD | HAM1 | LOCAL | LVEA Bifurcated LASER HAZARD @ HAM1 | 18:17 |
| 16:40 | SPI | Jeff & Jim | Optics Lab | Yes | Building SPI | 23:04 |
| 16:47 | ISC | Betsy & Sheila & Jennie W | HAM1 | Yes | looking into HAM1 to find pointing issues. | 18:47 |
| 17:04 | FAC | Kim | Mid X | N | Technical Cleaning. | 18:09 |
| 17:06 | EE | Fil | LVEA Ham4 | N | Pulling Cables. | 18:36 |
| 17:10 | TCS | Sophie | Cheta Lab | Yes | Cheta-ing | 21:26 |
| 21:10 | ISC | Sheila & Gabrielle | LVEA HAM1 | yes | Photoshoot | 22:10 |
| 21:21 | SUS | Ibriham & Oli | LVEA | N | testing sus parts | 21:44 |
| 22:30 | VAC | Gerardo, Jordon | LVEA | N | getting a Vacuum cart | 22:52 |
| 23:40 | TCS | Sophie | Cheta | yes | Cheta work | 00:10 |
Ryan(s)
We added at +90 degree phase shift to the AS_B RF45 WFS to make the MICH loop work during PRMI ASC; screenshot attached of new values accepted in SDF. However, in testing this, the PRMI buildups didn't really improve, so it's possible more adjustments are needed here, which Ryan will check this evening.