Epson C4100 Reference Manual - Page 329

RITech 9 Turning RITech on produces smoother and crisper lines, text, and graphics. Toner Save 9 When this setting is selected, the printer saves toner by 9 substituting a gray shade for the black inside of characters. The characters are outlined in full black on the right and lower edges. Image Optimum 9 When this mode is on, the quality of graphics is reduced. It reduces the amount of graphics data when the data reaches the memory limit, allowing complex documents to be printed. 9 Top Offset 9 Makes fine adjustments to the vertical printing position of the page. c Caution: Make sure that the printed image does not extend beyond the edge 9 of the paper. Otherwise, you may damage the printer. 9 Left Offset 9 Makes fine adjustments to the horizontal printing position of the page. This is useful for fine adjustments. c 9 Caution: Make sure that the printed image does not extend beyond the edge of the paper. Otherwise, you may damage the printer. 9 T Offset B 9 Adjusts the vertical printing position on the back of the paper when printing on both sides. Use this if the printout on the back is not where you expected. Functions of the Control Panel 329