Tektronix 850 - Manual (Page 21)

10 Phaser 850 Color Printer
Paper tips
■ Print the Paper Tips Page from the printer’s front panel for a
detailed list of paper types and sizes.
■ When you select a tray by location (Upper, Middle, Lower) from a
printer driver, the printer feeds from that tray.
■ Always keep stored paper, transparencies, and labels, in sealed
packages to avoid the effects of moisture which can affect feed
reliability.
■ Always use the manual-feed slot for heavy paper and envelopes.
■ Handle transparencies by the edges and with both hands to avoid
fingerprints and creases, which can result in poor print quality.
■ Do not use three-hole punched paper, perforated paper, or an
unsupported paper size.