Any suggestions on what to look at? Would there be a setting I haven't checked that I didn't notice? Or is it likely to be a blockage?
I updated the tags for better visibility in the Agilent community.
Can you share a valve diagram showing how these columns are connected to the PCMs and the detectors?
One of my co-workers provided the info below. As @shwantravis mentioned, a valve diagram would help as well. See the attached pdf as an aid.
PCM channel 2, pressure control only. Channel 1 pressure or flow. Looks like this has Channel A1 and B1 in flow mode and A2 in pressure only for col 1.Without column dimensions, it wont report flow for that channel.
Marking this as assumed answered, if not, please feel free to come back for further discussion.
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