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crystallography:collection:frx:maintenance

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crystallography:collection:frx:maintenance [2016/07/12 09:48] – created bonnefoncrystallography:collection:frx:maintenance [2023/11/01 20:19] (current) – external edit 127.0.0.1
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 To shut down, first go to idle status (20 kV, 10 mA), then X-rays OFF, and stop vacuum after To shut down, first go to idle status (20 kV, 10 mA), then X-rays OFF, and stop vacuum after
-Chekc if Chiller/Target are also off after in the Main+Check if Chiller/Target are also off after in the Main 
 + 
 +----
  
 For RESTART For RESTART
Line 33: Line 35:
 When it has just restarted: When it has just restarted:
 Stay in idle (20 kV, 10 mA) overnight if it was down for several weeks; only 1-2h if it was down a few hours. Stay in idle (20 kV, 10 mA) overnight if it was down for several weeks; only 1-2h if it was down a few hours.
 +
 +Water flow and Temperature
 +FLOW/TARGET 9.6
 +FLOW2TUBE 4.3-4.2
 +
 +----
 +CRYOSTREAM
 +
 +Let if warm up first
 +PROGRAM/ turn black knob: "Add Phase: End"
 +ENTER twice / HOLD (green light come OFF)
 +
 +2h to cool up
 +1h-30 min to cool down
 +
 +
 +----
 +BEAM 
 +
 +Point detector         every week
 +Check beam intensity
 +Slide on the collimator and tighten
 +
 +SCALE: 3   DIVISION: 2
 +ON   ADJUST ZERO with dial
 +
 +on XG Control: Shutter / OPEN     read > 4,  never above 5.0
 +
 +
  
crystallography/collection/frx/maintenance.1468316920.txt.gz · Last modified: (external edit)