HP Officejet Pro 8600 - Manual (Page 94)

8 Work with ink cartridges
To ensure the best print quality from the printer, you need to perform some simple
maintenance procedures. This section provides guidelines for handling the ink
cartridges, instructions for replacing the ink cartridges, and aligning and cleaning the
printhead.
TIP: If you have problems copying documents, see Print quality troubleshooting.
This section contains the following topics:
•
Information on ink cartridges and the printhead
• Check the estimated ink levels
• Printing with black or color ink only
• Replace the ink cartridges
• Store printing supplies
• Usage information collection
Information on ink cartridges and the printhead
The following tips help maintain HP ink cartridges and ensure consistent print quality.
•
The instructions in this user guide are for replacing ink cartridges, and are not
intended for first time installation.
•
CAUTION: HP recommends that you replace any missing cartridges as soon
as possible to avoid print quality issues and possible extra ink usage or
damage to the ink system. Never turn off the printer when ink cartridges are
missing.
• Keep all ink cartridges in the original sealed packages until they are needed.
• Be sure to turn off the printer properly. For more information, see Turn the printer
off.
• Store ink cartridges at room temperature (15-35° C or 59-95° F).
• Do not clean the printhead unnecessarily. This wastes ink and shortens the life of
the cartridges.
• Handle ink cartridges carefully. Dropping, jarring, or rough handling during
installation can cause temporary printing problems.
• If you are transporting the printer, do the following to prevent ink leaking from the
printer or other damage from occurring to the printer:
◦
Make sure you turn off the printer by pressing the (Power button). Wait
until all sounds of internal motion stop before unplugging the printer. For
more information, see Turn the printer off.
◦ Make sure you leave the ink cartridges and printhead installed.
◦ The printer must be transported sitting flat; it should not be placed on its
side, back, front, or top.
90 Work with ink cartridges