HP Pro 4300 C9H70UT C9H70UT#ABA manual Labels, Overhead transparencies

	Labels
	Use tray 1 to print labels. Labels are multiple-layer media that typically consists of a face sheet
	(the printable surface), pressure-sensitive adhesive, and a liner (a carrier sheet coated with a
	release agent). Labels used in the HP LaserJet printer must be specifically designed for laser
	printers. If labels other than those compatible with laser printers are used, there is a significant
	risk of labels peeling or of adhesive contamination that can severely damage the printer. All
	materials in laser label stock must be compatible with the heat and pressure of the fusing
	process.
CAUTION	To avoid damaging the printer, use only labels that are recommended for use in laser printers.
	Do not duplex labels or leave the printer default set to DUPLEX=ON.
	Do not staple labels in the stapler/stacker.
	Do not print on the same sheet of labels more than once. The printer might be damaged.
	If you have problems printing labels, use tray 1 and open the rear output bin. When selecting
	labels, consider the quality of each component.

●Adhesives: The adhesive material should be stable at 230° C (446° F) for 0.05 seconds (this is the printer’s maximum temperature).

●Arrangement: Use only labels with no exposed backing between them. Labels can peel off sheets that have spaces between the labels, causing serious jams.

●Curl: Before printing, labels must lie flat with no more than 13 mm (0.5 inch) of curl in any direction.

●Condition: Do not use labels that have wrinkles, bubbles, or other indications of separation.

	Overhead transparencies
	Use tray 1 to print overhead transparencies. Overhead transparency film must be designed
	specifically for use with monochrome laser printers. Photocopy transparency film might not be
	compatible with laser printers because of higher temperature and stiffness requirements.
	Overhead transparency film is very smooth and must have a topcoat to provide the proper
	electrical and toner adhesion properties. A transparency that is made of poor materials or that is
	too thin can easily melt in the fuser and damage the printer.
	Overhead transparency materials must be compatible with the heat and pressure of the fusing
	process.
CAUTION	To avoid damaging the printer, use only transparencies that are recommended for use in
	monochrome laser printers.
	Do not attempt to duplex overhead transparencies or leave the printer default set to DUPLEX=ON.
	Damage to the printer might result.
	Do not staple transparencies in the stapler/stacker.
	Transparencies used in the printer must be able to withstand the printer’s maximum temperature
	of 230° C (446° F) for 0.05 seconds. Close the rear output bin to print transparencies to the top
	output bin. If you have problems printing transparencies, use tray 1 and print to the top output
	bin. Be sure to remove each transparency from the output bin as it prints to keep the
	transparencies from sticking together.

16 Printer description Q2431-90912