During deploy, set sprinkler heads level with the soil surface, align arcs clear of hardscape

https://connernjxm328.scriblorax.com/posts/dirt-slopes-and-sunlight-site-factors-that-shape-lawn-sprinkler-installation

During set up, set sprinkler heads stage with the soil surface, align arcs clear of hardscape, and flush lines beforehand attaching nozzles to avoid trapped particles reducing overall performance.