gas_handling_system
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| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
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gas_handling_system [2013/12/14 16:14] pereira [In Data-U6] |
gas_handling_system [2013/12/14 16:18] pereira [Removing Gas from Focal Plane Detectors] |
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| ==== In Data-U6 ==== | ==== In Data-U6 ==== | ||
| - | * Ensure **I265GV** is closed (in Panel Mate S800vac.MT2 page 07) to isolate focal plane vacuum chamber from the rest of the beamline | + | * Ensure **I265GV** is closed (in PanelMate **S800vac.MT2 page 07**) to isolate focal plane vacuum chamber from the rest of the beamline |
| * Confirm that the focal plane chamber is under vacuum | * Confirm that the focal plane chamber is under vacuum | ||
| * Confirm that the only open gas handling system valves are **4, 5, 6, 20, 21, and 22** | * Confirm that the only open gas handling system valves are **4, 5, 6, 20, 21, and 22** | ||
| Line 51: | Line 51: | ||
| * Follow instructions under [[# | * Follow instructions under [[# | ||
| - | * Monitor the pressure of the focal plane vacuum chamber (as read out via the I264IG ion gauge) while detectors are being filled with gas; the pressure normally stays below 5E-5 Torr. | + | * Monitor the pressure of the focal plane vacuum chamber (as read out via the I264IG ion gauge in PanelMate **S800vac.MT2 page 07**) while detectors are being filled with gas; the pressure normally stays below 5E-5 Torr. |
| * Confirm that the detector pressure as indicated by the display labeled P.T. #1 reads below a couple of Torr | * Confirm that the detector pressure as indicated by the display labeled P.T. #1 reads below a couple of Torr | ||
| Line 81: | Line 81: | ||
| * Follow instructions under [[# | * Follow instructions under [[# | ||
| - | * Monitor the pressure of the focal plane vacuum chamber (as read out via the I264IG ion gauge) while detectors are being filled with gas; the pressure normally stays below 5E-5 Torr. | + | * Monitor the pressure of the focal plane vacuum chamber (as read out via the I264IG ion gauge in PanelMate **S800vac.MT2 page 07**) while detectors are being filled with gas; the pressure normally stays below 5E-5 Torr. |
| * Confirm that the detector pressure as indicated by the display labeled P.T. #2 reads below a couple of Torr | * Confirm that the detector pressure as indicated by the display labeled P.T. #2 reads below a couple of Torr | ||
| Line 113: | Line 113: | ||
| ===== Removing Gas from Focal Plane Detectors ===== | ===== Removing Gas from Focal Plane Detectors ===== | ||
| - | * Monitor the pressure of the focal plane vacuum chamber (as read out via the I264IG ion gauge) while gas is being removed from detectors; the pressure normally stays below 5E-5 Torr | + | * Monitor the pressure of the focal plane vacuum chamber (as read out via the I264IG ion gauge in PanelMate **S800vac.MT2 page 07**) while gas is being removed from detectors; the pressure normally stays below 5E-5 Torr |
| * Ensure that the system is in the normal state for flowing gas through the detectors | * Ensure that the system is in the normal state for flowing gas through the detectors | ||
gas_handling_system.txt ยท Last modified: 2023/05/11 11:29 by pereira
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