How can I properly perform a sprinkler head adjustment to ensure optimal watering coverage in my lawn or garden?

To properly adjust a sprinkler head for optimal watering coverage in your lawn or garden, follow these steps:

1. Turn off the water supply to the sprinkler system.
2. Use a small tool or screwdriver to adjust the screw on top of the sprinkler head to change the direction of the spray.
3. Adjust the spray distance by turning the radius adjustment screw located on the side of the sprinkler head.
4. Test the sprinkler system to ensure the water is reaching all areas of your lawn or garden evenly.
5. Make any necessary adjustments until you achieve optimal watering coverage.

By following these steps, you can ensure that your lawn or garden receives the proper amount of water for healthy growth.