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venting_pumping_intermediate_image_box

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venting_pumping_intermediate_image_box [2024/01/11 12:39]
noji [Evacuating the Chamber]
venting_pumping_intermediate_image_box [2024/01/11 15:02]
noji [Venting the Chamber]
Line 37: Line 37:
  
 To vent the chamber: To vent the chamber:
-  - Put the GHS in vent mode by clicking **VENT** (valves #5 and #6 are open),+  - Let the Control Room and the Vacuum Operation Group be aware as EXP alarms may occur, 
 +  - put the GHS in vent mode by clicking **VENT** (valves #5 and #6 are open),
   - monitor **RBT_BTS32:BPG_D2430:VP_RD** and **S800_GHS:PI_D2431:V_RD_AB** in a data browser,   - monitor **RBT_BTS32:BPG_D2430:VP_RD** and **S800_GHS:PI_D2431:V_RD_AB** in a data browser,
-  - close **RV**, the valve to the roughing pump, and+  - ensure that **RV**, the valve to the roughing pump, is closed, and
   - open **Vent** valve to start venting.   - open **Vent** valve to start venting.
  
venting_pumping_intermediate_image_box.txt · Last modified: 2024/01/12 09:37 by noji