How do you adjust Rainbird rotors?

Rain Bird® Simple Adjust Series Rotors Find and set the fixed LEFT edge. First, turn the center cap of the rotor all the way to the right until it stops. Adjust the arc pattern. The arc is preset to rotate 180º or a half circle. Adjust the spray distance. With the water on or off, you can adjust the distance of throw. Click to see full answer. Also question is, how do I adjust my Rainbird 425a?Locate the arc adjustment screw, which is one of two screws on the rotor head. The arc adjustment screw is the one with the “+” and “-” signs along side of it. The device is preset to turn 180 degrees. Turn this screw clockwise with a flat-head screwdriver to increase the rotation arc and counterclockwise to reduce it.Likewise, how do you change the direction of a sprinkler head? To increase the arc of your Hunter rotor head, you’ll want to insert the plastic key into the adjustment socket, which can be found on the top of each sprinkler head. Turn the adjustment wrench clockwise in a full 360-degree motion. This will increase your arc by 90 degrees each time you turn the wrench a full circle. Similarly, it is asked, how do you set the pattern on Rainbird rotor sprinklers? Rain Bird® Simple Adjust Series Rotors Find and set the fixed LEFT edge. First, turn the center cap of the rotor all the way to the right until it stops. Then turn it to the left until it stops. Adjust the arc pattern. The arc is preset to rotate 180º or a half circle. Adjust the spray distance. With the water on or off, you can adjust the distance of throw. How do you adjust a Rainbird 5000 left stop? Adjust the Right Stop of the Rainbird 5000 Sprinkler Head. Once the left side is set you can now, set the right stop, this is done with the key or a flat head screwdriver. Rotate the turret all the way to the right side and as you turn it back towards the left side, stop turning it where you want the right side to stop.