TITLE: 03/07 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: Ryan S
SHIFT SUMMARY: We ran into issues trying to lock the IMC after locking JAC and GREEN_ARMs, it seems to be from MC1 (T2 and T3 mostly).
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 15:37 | FAC | Contractor | MidY | N | Unloading bricks for CEBEX | 17:21 |
| 15:38 | FAC | Randy | EX | N | Bring ergo lift back to CS High bay, 15:57 | 17:34 |
| 16:12 | FAC | Kim, Nellie | LVEA | N | Tech clean, Nellie out 16:48 | 16:58 |
| 16:28 | SEI | Jeff | Optics lab | LOCAL | SPI work | 22:45 |
| 17:01 | PSL | Sheila | LVEA | N | Unlock rotation stage to turn up to 1W then relock, in @ 17:09 | 17:18 |
| 17:19 | ALS | Sheila | LVEA HAM1 | Y/LOCAL | SGH table alignment work | 17:51 |
| 17:34 | FAC | Randy | High bay | N | Clean lift | 17:48 |
| 17:44 | TCS | Sophie | Cheeta lab | N | Plug stuff in | 17:57 |
| 18:29 | FAC | Contractor | MidY | N | Unload bricks | 21:29 |
| 18:54 | VAC | Jordan | LVEA | N | Check HAM1 aux cart | 19:07 |
| 18:56 | TCS | Sophie | Cheeta / Prep lab | N | Cheeta work | 20:22 |
| 19:07 | EE | Marc | LVEA, HAM1 | N | Terminate cables | 22:20 |
| 20:16 | CDS | Dave | MER | N | DAQ chassis work | 21:31 |
| 21:25 | TCS | Sophie | Prep lab | N | Cheeta work | 22:04 |
| 21:48 | ISC | Masayuki | LVEA | N | Turn on whitening | 22:09 |
| 22:05 | TCS | Sophie, Thomas | Prep lab | N | Cheeta | 23:30 |
| 22:34 | EE | Marc | CER | N | See about swaping HAM2 MC1 M1 coil driver | 22:38 |
| 22:47 | EE | Marc | CER | N | Coil driver swap MC1, in at 22:55 | 23:25 |
| 22:56 | EPO | Erik + family | LVEA | N | Quick tour | 23:13 |
16:37 EX sensor correction off as the BRS was ringing up from Randys' loading of the ergo lift.
17:18 Sheila unlocked the rotation stage and I turned up the power to 1W, Sheila then relocked it.
17:35 UTC I used the ALS nodes to run an alignment for GRREN_ARMs, ALSX locked after a few taps of ETMX but ALSY took more convincing
19:30 UTC I started to run TFs for MC1, then MC3 aand RyanS did MC2
23:10 UTC SUSHB13 crashed, possible from Marc's work in a close by rack
23:17 UTC ITMX, ITMY WDs tripped, SW, ISI ST1, ISI ST2, and HEPI
23:31 I remeasured MC1 P and confirmed that the Coil Driver swap was unsuccessful, the TF still looked the same. I also ran an undamped OSEM spectra before and after the swap.
