"PRESS THE POWER KEY TO CLEAN"

This message appears when the following situations occur 8 hours or more after the previous cleaning.
  • An ink cartridge is empty or an ink cartridge has not been inserted.
  • The message "EMPTY DRAIN BOTTLE" appears.

Check the ink cartridges or dispose of discharged fluid, and then switch on the sub power.

For details on checking the ink cartridges, see the "User's Manual, Basic Edition." For details on disposing of discharged fluid, see the "User's Manual, Maintenance Edition."