Irrigation System Controller

FIG. 1 is a first bottom perspective view of an irrigation system controller, according to the new design; FIG. 2 is a front elevational view of the irrigation system controller; FIG. 3 is a first top perspective view of the irrigation system controller with the door omitted; FIG. 4 is a second top perspective view the irrigation system controller with the door omitted; FIG. 5 is a second bottom perspective view of the irrigation system controller with the door omitted; FIG. 6 is a third bottom perspective view of the irrigation system controller with the door omitted; FIG. 7 is a third top perspective view of the irrigation system controller with the door omitted; FIG. 8 is a front elevational view of the irrigation system controller with the door omitted; FIG. 9 is a rear elevational view of the irrigation system controller with the door omitted; FIG. 10 is a top plan view of the irrigation system controller with the door omitted; FIG. 11 is a bottom plan view of the irrigation system controller with the door omitted; FIG. 12 is a left side elevational view of the irrigation system controller with the door omitted; and, FIG. 13 is a right side elevational view of the irrigation system controller with the door omitted. The broken lines in the figures are included for the purpose of depicting unclaimed portions of the irrigation system controller and form no part of the claimed design. The door (including the connected light assembly) shown in FIGS. 1 - 2 is unclaimed in its entirety and, therefore, no additional views of this element are presented in the drawings.