Shutdown tylan1 2004-05-21 07:21:50: N2 MFC in monobllock not stable

seymour at snf.stanford.edu seymour at snf.stanford.edu
Fri May 21 09:46:05 PDT 2004

Previous message: Shutdown tylan1 2004-05-21 07:21:50: N2 MFC in monobllock not stable
Next message: Shutdown tylan1 2004-05-25 17:23:26: MFS alarm
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

replaced N2 sensor amplifier (LM324) and zero pot. Adjusted zero for N2 and other three channels. Did auto zero calibration routine on MFS460.  Tube is back up to run

Previous message: Shutdown tylan1 2004-05-21 07:21:50: N2 MFC in monobllock not stable
Next message: Shutdown tylan1 2004-05-25 17:23:26: MFS alarm
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the tylan1-pcs mailing list