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venting_pumping_intermediate_image_box

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venting_pumping_intermediate_image_box [2024/01/11 10:14]
noji [Venting the Chamber]
venting_pumping_intermediate_image_box [2024/01/11 10:29]
noji [Emptying Detectors]
Line 23: Line 23:
 ===== Emptying Detectors ===== ===== Emptying Detectors =====
   - Set “PPAC Setpoint” to 0 Torr.   - Set “PPAC Setpoint” to 0 Torr.
-  - Click **EMPTY** on the “GHS_II-PPAC_Main” page to begin 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.
   - When “PPAC Pressure” reads < 0.1 Torr, click **MAN** and then **AUTO**. This will release the remaining gas into the diagnostics box.   - When “PPAC Pressure” reads < 0.1 Torr, click **MAN** and then **AUTO**. This will release the remaining gas into the diagnostics box.
   - Monitor D2340 pumping station and ensure the TMP stays on and TGV remains open. If not, contact the Vacuum Operation group.   - Monitor D2340 pumping station and ensure the TMP stays on and TGV remains open. If not, contact the Vacuum Operation group.
venting_pumping_intermediate_image_box.txt · Last modified: 2024/01/12 09:37 by noji