How do you program sprinkler heads?
How do you program sprinkler heads? To adjust a stationary sprinkler head, find the spray radius adjustment screw on top of the nozzle. You may need to adjust it slightly to point the water spray in the direction of your lawn that you want it. Turning it clockwise can also help lower the water pressure on a spray head that is shooting too much water out. How do you adjust the radius on a sprinkler head? To adjust the throw radius simply insert a fine-tip flat-head screwdriver into the metal screw (located at the center of the head). Rotate clockwise...