Read the following instructions before replacing the maintenance box.
Do not touch the green chip on the side of the maintenance box. Doing so may prevent normal operation and printing.
Do not drop the maintenance box or subject it to strong shocks.
Do not replace the maintenance box during printing; otherwise, ink may leak.
Do not remove the maintenance box and its cover except when replacing the maintenance box; otherwise ink may leak.
Do not tilt the used maintenance box until after it is sealed in the plastic bag; otherwise ink may leak.
Do not touch the openings in the maintenance box as you may get smeared with ink.
Do not reuse a maintenance box which has been removed and left detached for a long period. Ink inside the box will have solidified and no more ink can be absorbed.
Keep the maintenance box out of direct sunlight.
Do not store the maintenance box in high or freezing temperatures.