Hey Huntress, hopefully you resolved your issues... Did you try any of the other settings? A test on City fixtures might give some indication if things are functioning properly. What is happening when you hook up? Is there no water flowing at all? Are you definetly connected to the Intake and not the poorly located black flush? How do you know it is not filling? After filling did you change the setting to "Normal" and turn on the water pump?
Griswald One - Life is a Misadventure!
2015 Greyhawk 29ME / Chevy Sonic