👎Setting this controller is almost impossible. Time set is OK but you need to press OK twice. Getting to changing the zones is impossible. We are on zone 3 and can't change it to another. The zone change button doesn't work. How often is another nightmare. If you set your controller for too long how often won't work. We came here from an Orbit. What a mistake. Pride has made us keep trying, but common sense says go back to Orbit. George Miller

Bought 11 of these. The ball valve works great for flow rate. But all 11 keep losing their settings after the screen goes dark. They eventually power back up, but without their settings. Whats the problem? Batteries are known good.