|
Size: 1378
Comment:
|
Size: 1260
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 6: | Line 6: |
| * | * Re-cabling of BF damper * https://klog.icrr.u-tokyo.ac.jp/osl/?r=28993 * https://klog.icrr.u-tokyo.ac.jp/osl/?r=29177 |
| Line 20: | Line 22: |
| * | * https://klog.icrr.u-tokyo.ac.jp/osl/?r=29138 |
| Line 25: | Line 27: |
| * X-Pcal homeworks * |
|
| Line 33: | Line 33: |
* TMSX optical system (Akutsu and his selected persons) |
|
| Line 43: | Line 41: |
| * tie rod adjustment between EXC and TMSX to avoid stress when the only EXC side is pumped down. | |
| Line 47: | Line 44: |
| * The broken cc-10 was replaced. * N2 purge is necessary for EXV. |
* N2 purge is necessary for IYV. |
| Line 52: | Line 48: |
| * Connector change is required for the heat link suspensions. |
IYC Recovery(20240407)
- Suspension health check (Takahashi, Ushiba)
- A01: Cable check
- Re-cabling of BF damper
- A02 Porality Check
- A03 Rubbing Check
- A04: Range and Calibration
- A05: Watchdog Setting: Skip
- A06: Height Measurement
A08: Calibration:skip
- A09: Spectrum(spectra of IM/MN photosensors.)
- A10: Transfer Function
- A01: Cable check
- Oplev Check (Yokozawa, Akutsu)
- Green flash at REFL and Trans PD
- Windows Cleaning
Tcam (Yokozawa and ChenDan, and Yamamoto)
- Baffle PDs (Yokozawa and his selected persons):
- NAB, WAB (Akutsu)
- Vacuum system (Kimura-san / Uchiyama-kun and their selected persons)
- Nasty air parts were replaced.
- Vacuum alert recovery after pumping down.
- GV interlock will be tried after pumping down.
- N2 purge is necessary for IYV.
- Cryo-system (Kimura-san and his selected persons)
- All temp signals are obtained?
- Cryocon alert to slack after cooling.
- No interlock for TMP around the Cryostat.