HP PageWide MFP P77740-60 series - User Guide

Tips for working with cartridges
Use the following tips to work with cartridges:
●
Use Original HP cartridges.
Original HP cartridges are designed and tested with HP printers and papers to help you easily produce
great results, time after time.
NOTE: HP cannot guarantee the quality or reliability of non-HP cartridges. Product service or repairs
required as a result of using a non-HP cartridge will not be covered under warranty.
If you believe you purchased Original HP cartridges, visit www.hp.com/go/anticounterfeit .
●
To prevent print-quality problems, do the following:
—
Always turn the printer o using the power button on the front, and wait until the power button
light goes out.
—
Make sure that all the cartridge slots are lled.
●
If the print quality is unacceptable, see Improve print quality for more information.
●
If you remove a cartridge from the printer for any reason, try to replace it again as soon as possible.
●
Do not open or unpackage cartridges until you are ready to install them.
●
Insert the cartridges into the correct slots. Match the color and icon of each cartridge to the color and
icon for each slot. Make sure the cartridges snap into place.
●
Check the estimated cartridge levels to make sure there is suicient supply.
Supply level warnings and indicators provide estimates for planning purposes only.
For more information, see Check the estimated cartridge levels.
NOTE: When you receive a low-cartridge warning message, consider having a replacement cartridge
available to avoid possible printing delays. You do not need to replace the cartridges until prompted to.
●
Do not clean the printhead unnecessarily. This shortens the life of the cartridges.
●
If you are transporting the printer, do the following to prevent leaking from the printer or other damage
from occurring.
—
Make sure you turn o the printer by pressing the power button in the front. Wait until all sounds
of internal motion stop before unplugging the printer.
—
Make sure you leave the cartridges installed.
ENWW Tips for working with cartridges 59