Canon imagePROGRAF PRO-300 13" Photographic Inkjet Printer - Manual (Page 252)

Printing the Nozzle Check Pattern
Print the nozzle check pattern to determine whether the ink ejects properly from the print head nozzle.
Note
• If the remaining ink level is low, the nozzle check pattern will not be printed correctly. Replace the ink
tank whose ink is low.
You need to prepare: a sheet of A4 or Letter-sized plain paper
1. Check that printer is turned on.
2. Load a sheet of A4 or Letter-sized plain paper in the top feed.
Loading Paper in the Top Feed
3. Select Maintenance on HOME screen.
LCD and Operation Panel
The Maintenance screen will appear.
4. Select Nozzle Check .
The confirmation screen will appear.
5. Select Yes .
The nozzle check pattern will be printed and two pattern confirmation screens will appear on the LCD.
6. Examine the nozzle check pattern .
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