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- Posts: 7
- Joined: Thu Nov 02, 2017 4:41 pm
I am new here and do apologize if I am posting in the wrong section. I have an issue with my Agilent 6430 MS. I just completed my quarterly ion optics cleaning, which requires venting the instrumen. When I turn the MS back on, the rough pump will not turn on nor would the turbos. I checked every connection and made sure I've screwed in every screw. Everything seems good. I do not know why it is doing this.