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vacuum_control [2019/10/17 10:42]
pereira [Venting analysis-line lower-dipole section]
vacuum_control [2019/10/17 10:43] (current)
pereira [Object Box]
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 The ion gauge for the [[Stations|Object station chamber]] vacuum system makes too much light for the object scintillator.  This ion gauge **I188IG** should be left off except when actually monitoring the vacuum level. The ion gauge for the [[Stations|Object station chamber]] vacuum system makes too much light for the object scintillator.  This ion gauge **I188IG** should be left off except when actually monitoring the vacuum level.
  
-As stated above (see figure above), this ion-gauge can only be turned off "locally" by pressing the **EMIS** button on its controllers, which are located in the S3 vault on the middle level in the electronics racks under the stairs to the top level. +As stated above (see figure above), this ion-gauge can only be turned off "locally" by pressing the **EMIS** button on its controllers, which are located in the S3 vault on the middle level in the electronics racks under the stairs to the top level. 
 + 
 ===== Target Chamber ===== ===== Target Chamber =====
  
vacuum_control.txt · Last modified: 2019/10/17 10:43 by pereira