Vacuum and Epics: Difference between revisions

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==Login==
=Login=
*To bring up epics, ask Annika or Martin for access to isacepics login.  
*To bring up epics, ask Annika or Martin for access to isacepics login.  


==Navigation==
=Navigation=
*From the main menu, go to "vacuum2->HEBT-GP3" to open the ANASEN vacuum page (called HEBT-GP3 Vacuum)
*From the main menu, go to "vacuum2->HEBT-GP3" to open the ANASEN vacuum page (called HEBT-GP3 Vacuum)
[[File:epicsmenu.png|600px|thumb|center|Epics menu]]
[[File:hebtgp3.png|600px|thumb|center|HEPT-GP3 vacuum page]]
*To view conditions of upstream beamline, click the "HEBT" button on the left of the page.
*To view conditions of upstream beamline, click the "HEBT" button on the left of the page.
[[File:hebt3vacuum.png|thumb|center|600px|HEBT3 Vacuum]]
=Pump down=
[[File:HEBT_valves.jpg|500px|thumb|center|HEBT valves position.]]
[[File:HEBT_valves2.jpg|500px|thumb|center|Manual valve - HEBT:MV19.]]
===No window (fast pump down)===
*For fast pump down, make sure the manual valve is fully open
*Close HEBT:VV19 (if open)
*Start HEBT:RP19 and observe pressure on HEBT:CG19B
*Once HEBT:CG19B is showing a reading below 50mTorr, open HEBT:PB19
*
===With window (slow pump down)===
=Venting=
==No window (slow venting procedure)==
==With window (fast venting procedure)==

Latest revision as of 01:54, 16 June 2022

Login

  • To bring up epics, ask Annika or Martin for access to isacepics login.

Navigation

  • From the main menu, go to "vacuum2->HEBT-GP3" to open the ANASEN vacuum page (called HEBT-GP3 Vacuum)
Epics menu
HEPT-GP3 vacuum page
  • To view conditions of upstream beamline, click the "HEBT" button on the left of the page.
HEBT3 Vacuum

Pump down

HEBT valves position.
Manual valve - HEBT:MV19.


No window (fast pump down)

  • For fast pump down, make sure the manual valve is fully open
  • Close HEBT:VV19 (if open)
  • Start HEBT:RP19 and observe pressure on HEBT:CG19B
  • Once HEBT:CG19B is showing a reading below 50mTorr, open HEBT:PB19

With window (slow pump down)

Venting

No window (slow venting procedure)

With window (fast venting procedure)