Is there a manual or set of documents that explain what the various graphics mean? For example, when on the main screen what does the green line below the picture represent? How much has been watered? What is to be watered?
Further, when I pick a zone, what does the graph represent? What does say…51% and a down arrow to 13% mean?
A manual to explain would be very helpful - in fact is needed to understand how to use / setup the controller.