TOPChapter 1Basic UseChapter 2Using Various MediaChapter 3Printing by ObjectiveChapter 4MaintenanceChapter 5Using the Printerin a NetworkEnvironmentChapter 6TroubleshootingChapter 7Operating theFunction MenuIndexContents4- 1You can print the items that have been checked.Chapter 4 MaintenanceReplacing Ink Tanks ...................................................................................4-2How to Confirm Ink Levels ..................................................................................... 4-2When to Replace an Ink Tank ............................................................................... 4-3Ink Tank Handling Precautions .............................................................................. 4-4Replacing an Ink Tank ........................................................................................... 4-5Cautions About Using Refilled Ink Tanks for This Printer ..........................4-8Switching Off Ink Level Detection .......................................................................... 4-8Executing a Print Job ............................................................................................. 4-9Cleaning the Printer ..................................................................................4-10Cleaning the Exterior Covers ............................................................................... 4-10Cleaning Inside the Top Cover ............................................................................ 4-11Replacing the Maintenance Cartridge ......................................................4-14Checking Spacing Remaining in the Maintenance Cartridge .............................. 4-14When to Replace the Maintenance Cartridge ...................................................... 4-15Maintenance Cartridge Handling Precautions ..................................................... 4-16Maintenance Cartridge Replacement Procedure ................................................ 4-16Replacing the Printhead ...........................................................................4-21Printhead Handling Precautions .......................................................................... 4-21How to Replace the Printhead ............................................................................. 4-22Replacing the Cutter Blade ......................................................................4-27Replacing Standard Cutter Blades (Flat Cutters) ................................................ 4-27Replacing Optional Cutter Blades (Round Cutters) ............................................. 4-30Moving the Printer ....................................................................................4-33Confirming the Print Condition .................................................................4-37Cleaning the Printhead .............................................................................4-39Types of Printhead Cleaning ............................................................................... 4-39Printhead Cleaning Procedure ............................................................................ 4-39Aligning the Printhead ..............................................................................4-41Aligning Printhead Procedure .............................................................................. 4-41Adjusting the Amount of Media Feed .......................................................4-43Media Feed Adjustment Procedure .................................................................... 4-43Adjusting Media Feed Manually ......................................................................... 4-44Reducing the Amount of Cutting Dust ......................................................4-46Changing the Black Ink Type ...................................................................4-48How to Use the ChapterContents Pages→ Before clicking the Start Print button