. . " 4C is a plan view showing a peeling step;FIG. 4D is a conceptual diagram showing the handling manual being pasted to a machine;FIGS. 5A and 5B are front elevational and rear views showing a modified form of the handling manual, respectively;FIG. 6 is a perspective view of a machine having the handling manual pasted thereto;FIG. 7 is a sectional view showing a conceptual construction of a packagin" . .