You can also confirm the ink status with the ink lamps by opening the Tank Covers.
(1) Make sure that the power is turned on.
(2) Open the Tank Covers.
(3) Check the ink lamps.
Close the left and right Tank Covers after checking the ink lamp status.
- Ink lamp is on
The ink tank is correctly installed.
- Ink lamp is flashing slowly (at around 3-second intervals)

...... Repeats
The ink is running low. Prepare a new ink tank.
- Ink lamp is flashing fast (at around 1-second intervals)

...... Repeats
If the ink lamp is flashing fast, there has been an error and the printer cannot print. Check the Alarm lamp on the printer.
- Ink lamp is off
The ink tank is not installed properly or the system cleaning function is disabled. If the ink tank is not installed properly, press the mark

(Push) to set the ink tank firmly into place.
If the ink lamp is still off after reinstalling the ink tank, there has been an error and the printer cannot print. Check the Alarm lamp on the printer.