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installation_fp_sci [2025/12/01 12:33] pereira [Emptying Detectors] |
installation_fp_sci [2025/12/01 12:34] (current) pereira [Venting FP Chamber] |
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| - Ensure the beamline gate valve to the FP chamber is closed (BGV_D2671). | - Ensure the beamline gate valve to the FP chamber is closed (BGV_D2671). | ||
| - Ensure IG_D2686 is off. | - Ensure IG_D2686 is off. | ||
| - | - Notify the Control Room that EXP alarms may occur. | + | - Notify the Control Room and Vacuum Group that EXP alarms may occur. |
| - On the “FP_State_Buttons” page, click VENT mode for both D2703 (CRDCs) and D2708 (Ion Chamber). | - On the “FP_State_Buttons” page, click VENT mode for both D2703 (CRDCs) and D2708 (Ion Chamber). | ||
| - The detector volumes will be bypassed to the chamber. The TGV and TMP should handle the gas load and quickly pump the chamber back to high vacuum. If any issues occur, contact the Rare Isotope Operations Vacuum Group. | - The detector volumes will be bypassed to the chamber. The TGV and TMP should handle the gas load and quickly pump the chamber back to high vacuum. If any issues occur, contact the Rare Isotope Operations Vacuum Group. | ||
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| ===== Venting FP Chamber ===== | ===== Venting FP Chamber ===== | ||
| - | Notify the Control Room that you will vent the FP chamber. | + | Notify the Control Room and Vacuum Group that you will vent the FP chamber. |
| - Ensure the IG in the Focal Plane Pumping Station is off. This page can be found in FRIB EXP Main → S800 → Vacuum Main (Primary Pages) → Focal Plane. | - Ensure the IG in the Focal Plane Pumping Station is off. This page can be found in FRIB EXP Main → S800 → Vacuum Main (Primary Pages) → Focal Plane. | ||