144Maintaining and Transporting the Printer
5.Make sure the replacement cartridge is the correct color, and remove it from its package.
If you’re using UltraChrome Ink, gently shake the cartridge before installing it.
Note
If you can’t insert the cartridge smoothly, you may have the wrong cartridge. Check the package and product code. If the Ink Out light remains on after installing the cartridge, it may not be inserted fully.
6.Hold the cartridge with the arrow pointing toward the printer. Then insert the cartridge into the slot. Don’t force it in.