Differences between revisions 1 and 2
Revision 1 as of 2024-04-06 07:52:37
Size: 1378
Editor: miyoki
Comment:
Revision 2 as of 2024-04-09 09:47:22
Size: 1292
Editor: miyoki
Comment:
Deletions are marked like this. Additions are marked like this.
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 * X-Pcal homeworks
  *
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 * TMSX optical system (Akutsu and his selected persons)


IYC Recovery(20240407)


  • Suspension health check (Takahashi, Ushiba)
    • A01: Cable check
    • 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
  • 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)
    • tie rod adjustment between EXC and TMSX to avoid stress when the only EXC side is pumped down.
    • Nasty air parts were replaced.
    • Vacuum alert recovery after pumping down.
    • GV interlock will be tried after pumping down.
    • The broken cc-10 was replaced.
    • N2 purge is necessary for EXV.
  • Cryo-system (Kimura-san and his selected persons)
    • All temp signals are obtained?
    • Connector change is required for the heat link suspensions.
    • Cryocon alert to slack after cooling.
    • No interlock for TMP around the Cryostat.

KAGRA/Recovery2024/IYC (last edited 2024-04-15 12:31:12 by TakashiUchiyama)