ImportantYou cannot print if the ink tank is installed in the wrong position. Be sure to install the ink tank inthe correct position according to the label on the Print Head Holder.You cannot print unless all the ink tanks are installed. Be sure to install all the ink tanks.6. Close the Scanning Unit (Cover) gently.CautionBe sure to hold the Scanning Unit (Cover) firmly using both hands, and be careful not to getyour fingers caught.Do not hold the LCD or the Operation Panel.NoteIf the error message appears after the Scanning Unit (Cover) is closed, refer to "Troubleshooting " in the on-screen manual: Advanced Guide.When you start printing after replacing the ink tank, the machine starts cleaning the Print Headautomatically. Do not perform any other operations until the machine completes the cleaning ofthe Print Head.If printed ruled lines are misaligned or the print head position is misaligned, adjust the print headposition.See Aligning the Print Head.The machine may make noise during operation, but this is normal.Page topPage 89 of 815 pagesReplacing Procedure