HI, I have been striving to reprogram this controller and no matter which program I run (ABorC) it turns on Valve 1 Zone A. I think its a wiring issue, but I have NO understanding of how to do this..but..willing to learn..can't be that difficult?
In the past it ran all three programs - A, B, and C and did different areas..now it just keeps turning on the one garden.
Suggestions?
Thank you.