Test Precondition: If the printer can sense media size, load A4 size (210mm by 297mm) media into one printer input bin, and load other sizes into other bins, if any. If the printer cannot sense media size, load A4 size media into the default input bin.
If A4-size paper is available, this page must be printed on A4-size paper. In that case, a rectangle delineated with a thin black line is centered on the page. If A4-size paper is not available, a rectangle should still appear; but it might not be centered.