Dell 720 owner manual Ink Cartridge Maintenance

5Store the cartridges in an air-tight container or dispose of them properly.

6If you are installing new ink cartridges, remove the sticker and transparent tape from the back and bottom of each ink cartridge.

NOTE: You can use your printer with one cartridge (color or black) at a time. To extend the life of your color cartridge and improve printing speed, install both a color cartridge and a black cartridge at the same time.

Ink Cartridge Maintenance

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