If you selected Color, check that the remaining ink levels for all color inks are at least at the
single dot position indicated on the ink tanks.
◦ If any remaining ink level is below the single dot position,
single dot position. However, if Remaining Ink Notification Settings is enabled, replenish
all remaining ink levels to the upper limit line indicated on the ink tanks, regardless of the Ink
Group setting.
3. Execute system cleaning
Make sure that the printer is on and then click OK.
Click OK when the confirmation message appears.
System cleaning starts.
4. Complete system cleaning
The Nozzle Check dialog opens after the confirmation message.
5. Check the results
To check whether the print quality has improved, click Print Check Pattern. To cancel the check
process, click Cancel.
Important
• System Cleaning consumes an extremely large amount of ink.
Executing system cleaning frequently will rapidly deplete your printer's ink supply. Therefore, execute
system cleaning only when necessary.
• If System Cleaning is run when the remaining ink level is insufficient, it may cause a failure.
Be sure to check the remaining ink level before running System Cleaning.
Note
• If there is no sign of improvement after System Cleaning, turn off the printer, wait 24 hours, and then
perform Deep Cleaning again. If there is still no sign of improvement, the ink may have run out or the
print head may be worn. For details on the remedial action to be taken, see "No Ink Comes Out."
Related Topic
Use Your Computer to Print a Nozzle Check Pattern
replenish
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the ink to at least the