Fault: "Manual Fill?" "Y [Enter] N [Stop]." What should I do?

Possible Causes:

If liquid has been manually poured into the vessel before the computer communicates with the appropriate valve to fill the vessel, this fault screen will appear. Open the vessel, if the vessel is full press "Y<ENTER>" to continue the run. If the vessel is not full, the level sensor may not be functioning properly. Refer to DELTA Service Procedure Level Sensor (Analog) Cleaning and Testing (DES007).