SC-B9580 User's Guide Maintenance Replacing Ink Supply Units Replacement Procedure A Move the lock switch for the color you want to replace to unlock it. Precautions When Replacing c Important: Epson recommends the use of genuine Epson Ink Supply Unit. Epson cannot guarantee the quality or reliability of non-genuine ink. The use of non-genuine ink may cause damage that is not covered by Epson’s warranties, and under certain circumstances, may cause erratic printer behavior. Information about non-genuine ink levels may not be displayed, and use of non-genuine ink is recorded for possible use in service support. B Press How To... on the control panel screen to view the procedure.
Follow the on-screen instructions to perform the procedure. ❏ You cannot print if the amount of ink remaining in even one color falls below the minimum threshold. If the ink level falls below the minimum threshold during printing, you can continue printing by replacing the relevant ink supply units. If you continue to use ink supply units when they are running low on ink, you may need to replace the ink supply units during printing. Replacing the ink during printing may result in color variation depending on how the ink dries. If you are concerned about color variation, we recommend replacing them with new ink supply units before printing.
You can reinstall and use the removed ink supply units until the ink level falls below the minimum threshold. You can replace the ink supply units while the printer is on by following the steps below and checking the procedure on the control panel screen. c Important: The BK ink supply unit contains cylindrical components to help maintain print quality. These components do not affect printer operations, so you can continue to use it as is. ❏ Place all of the ink trays in the bulk ink solution. 65