28There may be ink around the ink supply section of ink tanks you remove. Handle ink tanks carefully duringreplacement. The ink may stain clothing.•We recommend using up an Ink Tank in the course of printing within six months after breaking the seal. Printingquality may be affected if you use older ink tanks.•Do not leave the printer without ink tanks installed for extended periods (a month or more). Residual ink maybecome clogged inside the printer and affect printing quality.•Ink Tank replacement is possible even during printing, when print jobs are being canceled, or when paper isbeing advanced.•Do not remove an Ink Tank during initialization immediately after turning on the printer, or during printheadcleaning.•Do not install used ink tanks in another model of printer.•This will prevent correct ink level detection, which may damage the printer or cause other problems.Compatible ink tanksTake the following precautions when handling ink tanks.Precautions when handling ink tanksMake sure the printer is ready for ink tank replacementInk Tank replacement is possible in the following cases.You can replace ink tanks if the Display Screen advises you to check theamount of ink left or replace ink tanks.If a message requests you to replace ink tanks, press the OK button.In this case, go to "Remove the ink tanks" without following the instructions in" Access the menu for ink tank replacement."Replacing Ink TanksReplace ink tanks as follows.130 ml (4.4 fl oz) ink tanks can be used for replacement. (→ , Consumables)GYC YMBKPGYPMR B BKGMPCPrintingOK: Ink MenuPrintingOK: Ink MenuNot much ink isleft. Prepare toreplace the ink.GYC YMBKPGYPMR B BKGMPCOKReplace ink tank.No ink left.