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venting_pumping_intermediate_image_box [2024/01/11 15:02] noji [Venting the Chamber] |
venting_pumping_intermediate_image_box [2024/01/11 16:21] noji [Venting/pumping II chamber & emptying/filling gaseous detectors] |
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* [[#General information]] | * [[#General information]] | ||
* [[#Emptying Detectors]] | * [[#Emptying Detectors]] | ||
+ | * [[#Venting the Chamber]] | ||
+ | * [[# | ||
* [[#Filling and Running Detectors]] | * [[#Filling and Running Detectors]] | ||
* [[# | * [[# | ||
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===== Emptying Detectors ===== | ===== Emptying Detectors ===== | ||
+ | - Double check that the detectors have been unbiased. | ||
- Set “PPAC Setpoint” to 0 Torr. | - Set “PPAC Setpoint” to 0 Torr. | ||
- Click **EMPTY** on the “GHS_II-PPAC_Main” page to open valves #3 and #4 which will allow for pumping out the gas quickly. | - Click **EMPTY** on the “GHS_II-PPAC_Main” page to open valves #3 and #4 which will allow for pumping out the gas quickly. |