Maintenance and ConsumablesInk TanksInk TanksReplacing Ink TanksChecking Ink Tank LevelsWhen to Replace Ink TanksPrint HeadPrint HeadChecking for Nozzle CloggingCleaning the Print HeadReplacing the Print HeadMaintenance CartridgeMaintenance CartridgeReplacing the Maintenance CartridgeChecking the Remaining Maintenance Cartridge CapacityWhen to Replace the Maintenance CartridgeCutter BladeCutter BladeReplacing the Cutter BladePerforming Maintenance Functions from Your Computer (Windows)Cleaning the Print HeadsPrinting a Nozzle Check PatternPerforming Maintenance Functions from Your Computer (macOS)Opening Remote UI for MaintenanceCleaning the Print HeadsPrinting a Nozzle Check PatternCleaning the Printer449