LabWrench

When I create a sample list or try to inject a single sample, the equipment starts by itself when it's ready.  It doesn't stay "waiting".  It goes from "waiting" to "running" automatically, so I must be prepared. It's complicated when I'm trying to do a sample list, because I must be prepared when one sample finishes, to inject the next one, because the equipment starts right away.  I'd like to know if someone can help me, because I can't find anything about it in the manuals.