HP Deskjet 2540 All-in-One Printer User Manual
Page 24
Notes
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Original HP ink 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 supplies. Product service or
repairs required as a result of using a non-HP supply will not be covered under warranty.
If you believe the purchased original HP ink cartridges, go to:
●
Ink level warnings and indicators provide estimates for planning purposes only.
NOTE:
When you receive a low-ink warning message, consider having a replacement ink
cartridge available to avoid possible printing delays. You do not need to replace the ink
cartridges until the print quality becomes unacceptable.
●
You can print your document on both sides of the paper.
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