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Revision 50 as of 2019-12-16 11:32:47
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Revision 58 as of 2019-12-16 16:10:47
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== Control Room Overview == = Control Room Overview =
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 . {{attachment:ccd monitor.png||height="681"}}  . {{attachment:CCD.jpg||height="881"}}
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== How to use Guardian == = How to use Guardian =
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== Check list of the interferometer ==
=
=== Look at the Guardian overview, check if all of VIS Guardians are in ALIGNED state ====
= Check list of the interferometer =
=== Check if the LSC_LOCK Guardian at OBSERVATION state ===
{{attachment:LCSLOCK.png||height="",width="880"}}

=== Look at the Guardian overview, check if all of VIS Guardians are in ALIGNED state ===
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==== Check the IO Guardian ==== === Check the IO Guardian ===
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==== Check the Green Laser status ==== === Check the Green Laser status ===
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Control Room Overview

  • IFO Monitor: shows the status of the Main Interferometer
  • IFO1.png

  • CCD Monitor:
  • CCD.jpg

  • DAQ/VIS status:
  • vis status.png

  • PEM Monitor: Room temperature/ Vacuum pressure
  • Pem.jpg

  • Time: show JST/UTC/GPS time
  • GPS t ime.jpg

How to use Guardian

Accessing to the guardian screen

  • In the desktop, you can click on the sitemap.
  • 112.png

  • In the sitemap, you can click on the link for the guardian overview screen.
  • 114.png

  • guardian_explanation.png

Knowing the current state and requested state

  • guardian_howto4.png

How to request a state

  • Click on the gray bar in the middle.
    guardian_howto.png
    Then, choose the desired state.
    guardian_howto2.png

Check list of the interferometer

Check if the LSC_LOCK Guardian at OBSERVATION state

LCSLOCK.png

Look at the Guardian overview, check if all of VIS Guardians are in ALIGNED state

  • VIS guardian.png

OR you can see the VIS status on the Monitor

  • VIS guardian 2.png

  • If the Guardian is in TRIPPED state, you should reset Watch Dogs (WDs), OR call operation shift members (contact person TBD).

Check the IO Guardian

IO guardian.png

IO Guardian should in PROVIDING_STABLE_LIGHT state, if not call operation shift members ASAP!!!(contact person TBD).

Check the Green Laser status

  • see if the shutter is on or not

shutter.png

  • see if K1: ALS-X (Y)_ARM_INPUT_OUT is more than 0.7

0.7.png

  • Check if ALS_PLLX/ALS_PLLY Guardian is on PLL_LOCK state

PLLXY1.png

KAGRA/EngineeringRun/ER191217_24/Shift (last edited 2020-04-07 12:03:16 by OsamuMiyakawa)