I just purchased the Rachio 3 12 Zone at Costco for my new home. I have never had an irrigation system before but this one is already set up but antiquated. I currently have 3 zones. Likely I will change this in the future. For now, I want to replace my antiquated timer. I have attached a picture of the timer and am looking for some assistance on switching over to the Rachio 3. If I am in the wrong location or if someone could direct me to a better place to ask for assistance please let me know.