Hello All, I recieved the following error during a run: Outlet Valve Position Blocked. Would this be at the pump or the purge valve? Thanks!
The outlet ball valve is separate from the purge valve. What model pump do you have?
The "Outlet Valve Position Blocked" message is not an error but just a status notification. It means that your 1290 pump is turning the purge valve to the position which is blocking the flow path to prevent solvent to go in or out of the pump.
Once you initialize the pump the valve turns again and the status message changes, also the pump should go from "not ready" (yellow) to "ready" (LED off).
When you have an error during the run, so the instrument LED is red, the pump will also switch the valve. The real error seems to be a different one, so any more information could help us to identify it.
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