There are many different controllers all with different programming instructions. Most controllers come with a one page "Quick Setup" instruction card. Following these instructions is usually fairly straightforward. If you need help, or would rather have one of our technicians come do this for you you can always give us a call at 604-929-6521 or email us at activeturf@activeturfirrigation.com. You can also check out our Spring Activation service. Programming the controller is part of this yearly service we provide.