|
Size: 1865
Comment:
|
Size: 1967
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 2: | Line 2: |
| IXC Recovery(20240407) | IXC Recovery(20240409) |
| Line 6: | Line 6: |
| * Recovery of BF damper: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28613, https://klog.icrr.u-tokyo.ac.jp/osl/?r=28541 | * Remeasure the adjusted cables. * Recovery of BF damper: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28613, https://klog.icrr.u-tokyo.ac.jp/osl/?r=28541, https://klog.icrr.u-tokyo.ac.jp/osl/?r=28862 |
| Line 9: | Line 10: |
| * magnets: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28632 | |
| Line 22: | Line 24: |
| * EQ stopper: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29040 * Roll Adj: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28959 |
|
| Line 24: | Line 28: |
| * Green flash at REFL and Trans PD | * TM: check between closing SI. *Windows Cleaning * Done: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28788, * Tcam (Yokozawa and ChenDan, and Yamamoto) |
| Line 27: | Line 35: |
| *Windows Cleaning * Done: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28788 * Tcam (Yokozawa and ChenDan, and Yamamoto) |
* Green flash at REFL and Trans PD |
| Line 41: | Line 46: |
| * tie rod adjustment between EXC and TMSX to avoid stress when the only EXC side is pumped down. | |
| Line 45: | Line 49: |
| * The broken cc-10 was replaced. * N2 purge is necessary for EXV. |
* N2 purge is necessary for IXV. |
| Line 50: | Line 53: |
| * Connector change is required for the heat link suspensions. |
IXC Recovery(20240409)
- Suspension health check (Takahashi, Ushiba)
- A01: Cable check
- Remeasure the adjusted cables.
Recovery of BF damper: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28613, https://klog.icrr.u-tokyo.ac.jp/osl/?r=28541, https://klog.icrr.u-tokyo.ac.jp/osl/?r=28862
- A02 Porality Check
-> Judge in TF measurement
- A03 Rubbing Check
-> Judge in TF measurement
- A04: Range and Calibration
- A05: Watchdog Setting: Skip
- A06: Height Measurement
A08: Calibration:skip
- A09: Spectrum
ITMX tower sensor: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29122,
IM/MN photosensors: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29121,
- A10: Transfer Function
- A01: Cable check
- Oplev Check (Yokozawa, Akutsu)
- TM: check between closing SI.
- Windows Cleaning
Tcam (Yokozawa and ChenDan, and Yamamoto)
- Green flash at REFL and Trans PD
- 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 IXV.
- 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.