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  *Regular checks should also be performed on maintenance days.

  • Shift Manual

    • In the control room, you can find an A4 printed sheet that contains access information on Miyoki, Uchiyama, Miyakawa, Ushiba, Kimura and R.takahashi.
      • Kamioka Control Room: on the distribution board in the control room.
      • NaoJ Control Room: ?? (Takahashi-san will put)

  • Daily check items

    • Check Items

    • At 10:00 and 16:00, check the vacuum, low temperature, water of compressors, and room temperature → enter into Check Items
    • If there is an abnormality, please contact the experts according to the information in column I.
    • Regular checks should also be performed on maintenance days.

  • If the interferometer is unstable, follow the Shift Manual.

  • If an emergency occurs, such as an alarm sounding, please follow the instructions below.

  • Operators Work Tips (NEED UPDATE)

  • If an Expert (+ KAGRA Site staff at the entrance if necessary) needs to enter the KAGRA site.
    • Please contact Miyoki/Uchiyama via mobile phone. If no response, please notice to Miyoki/Uchiyama by SLACK.
    • Please also contact PM(Miyoki),RC(T. Sawada), and CL(Ushiba) by slack to turn off OBS INTENT flag.

  • Submit observaton summary to k-log. Reference

KAGRA/Observation/O4c/manuals (last edited 2025-08-11 09:46:32 by takahiro.sawada)