Adjusting Rotor Sprinklers (Orbit model 5300)
To adjust the spray pattern for the Orbit Rotor take the palm of your hand (or finger) and turn the popup clockwise till it clicks to the end. Then turn the gray screw counter-clockwise till it stops.
Then establish the right stop (end of spray point such as driveway or sidewalk). Turn the base of the sprinkler to align the small silver screw with the right edge of your spray pattern.
To adjust the left stop, simply turn the screw on top clockwise to increase angle (40-360). A quarter of a turn increases it approximately 90 degrees. To adjust spray distance, locate small screw on the top of nozzle. Turn counter clockwise to increase spay or clockwise to decrease spray distance.
Adjusting Pop Up Sprinklers (Hard Top Orbit model)
To adjust spray pattern on the Hard Top Pop, first manually pull the pop-up out of head and locate black tip on the end of the nozzle. Simply turn counter clock-wise to increase spray pattern angle or clockwise to decrease back to 25 degrees.
To fine tune spray distance, locate screw on the top of nozzle. Turn counter clockwise to increase spay or clockwise to decrease.