Samsung ML-2955ND User Manual (user Manual) (ver.1.0) (English) - Page 34

Media and tray 2. Menu overview and basic setup 34 • Use only well-constructed envelopes with sharp and wellcreased folds. • Do not use stamped envelopes. • Do not use envelopes with clasps, snaps, windows, coated lining, self-adhesive seals, or other synthetic materials. • Do not use damaged or poorly made envelopes. • Be sure the seam at both ends of the envelope extends all the way to the corner of the envelope. Transparency To avoid damaging the machine, use only transparencies designed for use in laser printers. 1 2 1 Acceptable 2 Unacceptable • Envelopes with a peel-off adhesive strip or with more than one flap that folds over to seal must use adhesives compatible with the machine's fusing temperature for 0.1 second (about 170°C (338 °F)). The extra flaps and strips might cause wrinkling, creasing, or jams, and may even damage the fuser. • For the best print quality, position margins no closer than 15 mm from the edges of the envelope. • Avoid printing over the area where the envelope's seams meet. • Must withstand the machine's fusing temperature. • Place them on a flat surface after removing them from the machine. • Do not leave unused transparencies in the paper tray for long. Dust and dirt may accumulate on them, resulting in spotty printing. • To avoid smudging caused by fingerprints, handle them carefully. • To avoid fading, do not expose printed transparencies to prolonged sunlight.