Canon imagePROGRAF PRO-300 13" Photographic Inkjet Printer User Manual
Page 242
Advertising
After cleaning the print head, print and examine the nozzle check pattern:
If the problem is not resolved after performing from step 1 to step 3 twice:
Step4
Clean the print head deeply.
From the printer
From the computer
• For Windows:
• For macOS:
Cleaning the Print Heads
Note
• When you have performed the procedure until step 4 and the problem has not been resolved, turn off
the power and clean the print head deeply again after 24 hours.
If the problem is still not resolved, the print head may be damaged. Contact your nearest Canon
service center to request a repair.
When the Print Results Are Not Even such as the Ruled Lines Are
Misaligned:
Step
.
242
Advertising