[Dsg-dc] DC Gas Pressure Test

[Brian Eng]

Per George's request I have set all the drift chamber MFCs (7 in total, 4 for mixing and 3 for the individual regions) to the valve override position of open in preparation to pressurizing the system to 10 psi.

Since this test probably won't be done until next week I did it early to see if the MFCs would maintain that position for an extended period of time. Short of a power outage I don't see why they wouldn't, but we should verify the valve position prior to the test starting.

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Brian Eng
Detector Support Group
757-269-6018