Caution• If there is still ink in the Ink Tank you removed, store it with the ink holes (a) facing up. Other-wise, ink may leak and cause stains. Put the Ink Tank in a plastic bag and seal it.Note• Dispose of used ink tanks according to local regulations.Install the ink tanks1. Before opening the pouch, gently agitate the Ink Tank once or twice. Agitate the ink in the Ink Tank by slowlyrotating the Ink Tank upside-down and right side up repeatedly.Caution• Do not remove and agitate ink tanks that have already been installed in the printer. Ink may leakout.Important• If you do not agitate the Ink Tank, the ink may settle, which may affect printing quality.Maintenance > Ink Tanks >iPF755 Replacing Ink Tanks11737