During deploy, set sprinkler heads degree with the soil surface, align arcs away from hardscape
https://easypdfshare.com/s/Wbkc9_s9MUzKLh7GVP_cY
During set up, set sprinkler heads degree with the soil surface, align arcs faraway from hardscape, and flush lines until now attaching nozzles to restrict trapped particles lowering performance.