Open and close the front cover and right cover gently. If you open and close them forcefully or release the cover when it is partly open, not only may it malfunction, but you may also be injured. When opening and closing the front cover, grasp the center of the front cover to open or close it.
Procedure
Wet a cloth with anhydrous ethanol or isopropyl alcohol, and then wipe off the base and irradiation unit of each UV-LED device with this cloth.
Wipe the cloth across each UV lamp for approximately 10 round trips until all the dirt is cleared away.
Press the [ENTER] button.
The print-head carriage moves to the right side of the machine, and cleaning starts. After cleaning, the print heads move so they are in close contact with the cap top, and the "MAINTENANCE" screen appears.
Press the [EXIT] button several times to return to the home screen.
