A.9APPENDIXWhen selecting labels, consider the quality of each component:• Adhesives: The adhesive material should be stable at200 °C (392 °F), the printer’s fusing temperature.• Arrangement: Only use labels with no exposed backingbetween them. Labels can peel off sheets with spacesbetween the labels, causing serious jams.• Curl: Prior to printing, labels must lie flat with no more than16 mm (.61 in.) of curl in any direction.• Condition: Do not use labels with wrinkles, bubbles, or otherindications of separation.See “Printing on Labels” on page 4.12.Transparencies used in the printer must be able to withstand200 °C (392 °F), the printer’s fusing temperature.See “Printing on Transparencies” on page 4.13.CAUTIONS:• To avoid damaging the printer, use only labels recommendedfor laser printers.• To prevent serious jams, always use the Manual Tray to printlabels and always use the rear output tray.• Never print on the same sheet of labels more than once andnever print on a partial sheet of labels.CAUTION: To avoid damaging the printer, use only transparenciesrecommended for use in laser printers.Paper SpecificationsLabelsTransparencies