Ricoh Pro 8120s Manuals - Page 24

2. Handling Paper When printing on preprinted paper, note the following: • Toner may not adhere to preprinted images as well as it does to plain white paper. Check the print quality in advance. • Before using preprinted paper, check that the ink is completely dry. Also, make sure that the ink does not transfer to the rollers and make the inside of the machine dirty. • The machine does not support preprinted paper on which images and/or text are printed using toner. • To print on paper on which a frame is printed, print in an area 2.5 mm (0.10 inches) or more from the frame. Major precautions about ink used for preprinted paper are as follows: • Use a non-volatile oil based and heat resistant ink for preprinted paper. Do not use ink that melts, vaporizes, dissolves, or delaminates when exposed to heat. For details, see page 6 "Resistance to Heat". • Use the minimum amount of ink on preprinted paper. Use screen printing to print on large areas. • Do not use powders, such as corn starch, rosin, or talc, to dry ink on preprinted paper. • Do not use the following types of ink on preprinted paper: • Rapid binding ink • Evaporative drying ink • Low-temperature fixing ink • Precipitation drying ink • Penetration drying ink • Soy ink Colored Paper Colored paper is paper that is treated lightly with colorant throughout. Some colors of paper cannot be used. For details, contact your sales representative or service representative. Prepunched Paper Prepunched paper must be smooth and flat to be used in the machine. Prepunched paper that is warped or torn cannot be used. Before printing on prepunched paper, remove any dust or trimmings that were produced during the punching process. To print on prepunched paper, print in an area 3 mm (0.12 inches) or more from the edge of the hole. The holes in the paper must be within the following conditions: 22