Hello all! I don't have much experience with irrigation. I just got a new piece of farm land on Long Island, NY that has an irrigation system with 10 zones. The farm has not been used for the last few years and the owners did not know much about the irrigation system.

Zone 1 has turned on with no problems at all

Zone 2-7 would not turn on at all last week. This week I went to test it, when I turned a zone on the pump would click and the water would go. At first some of them wouldn't go but after trying them a few times they all started to work.

Zone 8-10 will not click or turn on at all. I don't hear anything when I set each on of them on.

Does anyone know what might be causing this and how I can fix this? Is it an issue with the pump relay start/is there a way to test it?

Thank you all so much in advance! I put in some pictures that will hopefully shed some light

https://preview.redd.it/u7f38exb9bwc1.jpg?width=4608&format=pjpg&auto=webp&s=6117e60a563eb212a012cbad6900a745d11bff41

https://preview.redd.it/egfphexb9bwc1.jpg?width=2112&format=pjpg&auto=webp&s=d7c9871709e27d99f49a9d13d06f0be0e3e1e9a0

https://preview.redd.it/2grkgexb9bwc1.jpg?width=2112&format=pjpg&auto=webp&s=82ba9695d5753ad9f511e11e6b7c56349b6cfe75