FIG. 1 is a front left perspective view of a first embodiment of a temperature indicator faceplate design showing the present invention, wherein the cross-hatching indicates a color that contrasts with the color of adjacent surfaces;
FIG. 2 is a front elevational view thereof, and the left elevational view, the right elevational view, and the rear elevational view being identical;
FIG. 3 is a top plan view thereof; and
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front left perspective view of a second embodiment of a temperature indicator faceplate design showing the present invention, wherein the cross-hatching indicates a blue color;
FIG. 6 is a front elevational view thereof, and the left elevational view, the right elevational view, and the rear elevational view being identical;
FIG. 7 is a top plan view thereof; and
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a front left perspective view of a third embodiment of a temperature indicator faceplate design showing the present invention, wherein the cross-hatching indicates a green color;
FIG. 10 is a front elevational view thereof, and the left elevational view, the right elevational view, and the rear elevational view being identical;
FIG. 11 is a top plan view thereof; and
FIG. 12 is a bottom plan view thereof;
FIG. 13 is a front left perspective view of a fourth embodiment of a temperature indicator faceplate design showing the present invention, wherein the cross-hatching indicates a red color;
FIG. 14 is a front elevational view thereof, and the left elevational view, the right elevational view, and the rear elevational view being identical;
FIG. 15 is a top plan view thereof; and
FIG. 16 is a bottom plan view thereof;
FIG. 17 is a front left perspective view of a fifth embodiment of a temperature indicator faceplate design showing the present invention, wherein the cross-hatching indicates an orange color;
FIG. 18 is a front elevational view thereof, and the left elevational view, the right elevational view, and the rear elevational view being identical;
FIG. 19 is a top plan view thereof; and
FIG. 20 is a bottom plan view thereof;
FIG. 21 is a front left perspective view of a sixth embodiment of a temperature indicator faceplate design showing the present invention, wherein the cross-hatching indicates a yellow color;
FIG. 22 is a front elevational view thereof, and the left elevational view, the right elevational view, and the rear elevational view being identical;
FIG. 23 is a top plan view thereof; and,
FIG. 24 is a bottom plan view thereof.
The broken lines in the figures show structure or boundaries that form no part of the claimed design, but rather show the environment in which the design is associated, or show portions of the article in which the design is embodied or applied that are not considered part of the claimed design.