Oki MC770 MC770/780 User Guide - Basic - Page 28

HOW TO MAKE COPIES ● HOW TO MAKE COPIES Before Making Copies Storage of color copies When storing color copies, be careful of the following: • Avoid a place exposed to light. The colors may fade when 1 they are stored in such a place for a long time. • If copies are stored pressed between plastic sheets made of chloroethylene for a long time, toner may melt and stick to the plastic. For long-time storage, use polyethylene binders. • When a color copy is folded, toner at the folded part may flake off. Do not fold color copies when storing them. • Toner on copies may melt if it touches solvent or ink not fully dried. Keep copies away from them. 2 • When copies are left under an extremely high temperature environment such as in the vicinity of a heater, toner may melt. Store them at room temperature and avoid extreme temperature changes. Forgery prevention function 3 This equipment has a forgery prevention function. Therefore, scan or copy function might not operate correctly. Placing Originals Acceptable originals 4 When the RADF (Reversing Automatic Document Feeder) is used, 2-sided originals can be automatically scanned one sheet after another. When the original glass is used, originals such as OHP films, tracing paper, booklet or 3-dimensional objects, that cannot be placed on the RADF can be scanned, as well as plain paper. Location Original glass RADF 5 Maximum size Length:215.9mm(8.5") Width:355.6mm(14") Paper weight 20mm or less 6 1-sided originals: 35 - 157 g/m2 (9.3 41.8 lb.) 2-sided originals: 50 - 157 g/m2 (13.3 41.8 lb.) Acceptable sizes for automatic size detection Other than North America: A4, B5, 8K, 16K North America: LG, LT Other than North America: A4, B5, FOLIO North America: LG, LT Note • Automatic size detection does not work properly when A/B format originals are used in equipment for North America. It does not work properly when LT format originals are used in equipment other than that for North America. • In some models, automatic size detection does not work properly when K format paper is used for printing. (K format is a standard paper size in China.) • Do not place any heavy objects (8 Kg(18lb.) or over) on the original glass and do not press on it with force. • Be sure to place ST-size or A5-size originals in a landscape direction when using the RADF. • A maximum of 1000 sheets can be scanned per 1 copy job or up until the embedded memory becomes full. Placing originals on the original glass The original glass can be used for originals such as OHP films or tracing paper, as well as plain paper, that cannot be placed on the RADF. Do not place any heavy objects (8 Kg(18lb.) or over) on the original glass and do not press on it with force. Breaking the glass could injure you. 1 Raise the Original Cover or the RADF. Note • Raise it 60 degrees or more so that the size of the original can be detected correctly. 2 Place the original with its face down on the original glass and align it with the left rear corner of the glass. - 28 -