Maintenance Box Replacement - Epson ET-3700 User Manual

9. Close the ink tank cover, then close the scanner unit.
10. Follow the on-screen instructions to reset the ink level for the colors you refilled.
Parent topic: Refilling Ink
Related concepts
Purchase Epson Ink and Maintenance Box

Maintenance Box Replacement

The maintenance box stores surplus ink that gets flushed from the system during print head cleaning.
When you see a message on the LCD screen, follow the on-screen instructions to replace the
maintenance box.
Note the following precautions when replacing the maintenance box:
• Do not remove the maintenance box or its cover except when replacing the maintenance box.
• Do not touch the green chip on the side of the maintenance box.
• Do not tilt the maintenance box after removing it or ink may leak.
• Do not touch the openings in the maintenance box or you may get ink on you.
• Do not drop the maintenance box or subject it to strong shocks.
• If you cannot replace the cover, the maintenance box may not be installed correctly. Remove and
reinstall the maintenance box.
• Do not store the maintenance box in high or freezing temperatures.
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