HP OfficeJet Pro 6970 User Guide - Page 98

Work with cartridges, Information on cartridges and the printhead

Page 98 highlights

7 Work with cartridges To ensure the best print quality from the printer, you need to perform some simple maintenance procedures. TIP: If you have problems copying documents, see Printing issues. This section contains the following topics: ● Information on cartridges and the printhead ● Check the estimated ink levels ● Replace the cartridges ● Order cartridges ● Store printing supplies ● Anonymous usage information storage ● Ink cartridge warranty information Information on cartridges and the printhead The following tips help maintain HP cartridges and ensure consistent print quality. ● The instructions in this guide are for replacing cartridges, and are not intended for first time installation. ● Keep all 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 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 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. ● Make sure you leave the cartridges installed. ● The printer must be transported sitting flat; it should not be placed on its side, back, front, or top. 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 cartridges are missing. Related topics ● Check the estimated ink levels ENWW Information on cartridges and the printhead 85

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7
Work with cartridges
To ensure the best print quality from the printer, you need to perform some simple maintenance procedures.
TIP:
If you have problems copying documents, see
Printing issues
.
This section contains the following topics:
Information on cartridges and the printhead
Check the estimated ink levels
Replace the cartridges
Order cartridges
Store printing supplies
Anonymous usage information storage
Ink cartridge warranty information
Information on cartridges and the printhead
The following tips help maintain HP cartridges and ensure consistent print quality.
The instructions in this guide are for replacing cartridges, and are not intended for first time installation.
Keep all 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 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 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.
Make sure you leave the cartridges installed.
The printer must be transported sitting flat; it should not be placed on its side, back, front, or top.
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 cartridges
are missing.
Related topics
Check the estimated ink levels
ENWW
Information on cartridges and the printhead
85