The switches on the side are the main setup, they will change the way those lights come on. If the one on the left is not on the pumps are not running. Unplug the setup both powers to the blue boxes. White plugs. Plug in the Patch cords from the controller to each blue box. The plugs need to be in the same position as mine pictured. Outside Plugs. Set the mode switch to the middle. Then I have the interval to 1-7. Plug them back in. Should come on. The red button is to stop the pumps for feeding. About 8 Min.

HTH

Robert