User guide

Maintenance
Replacing the Monochrome Ink Cartridge
When the ink detection feature signals an "end of ink" situation (the On-Line
and On indicators flashing alternately, a print head being installed), you must
either replace the monochrome ink cartridge, or change the entire print head.
The use of Digital replacement ink cartridges provides you with the most cost
effective printing solution available.
After using a number of replacement ink cartridges (up to 10, depending on
work load and storage), your printer may begin to experience some degradation
in print performance, such as excessive smudging or missing dots. If this is the
case, you should replace the print head.
NOTE: See the Appendix A "Accessories and Options" for the order numbers
for the set of 2 ink cartridges and the print head.
• Press the Install Cartridge button, to move print head carriage to the print
head loading position.
• Open the top cover of the printer.
• To remove the ink cartridge, move aside the plastic tab (1), leaving the print
head casing in its carriage and pull out the ink cartridge (2).
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Removing the ink cartridge
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