Canon imagePROGRAF PRO-300 13" Photographic Inkjet Printer User Manual
Page 254
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For B (lines are missing or horizontal streaks are present) in the pattern C or pattern D, or in both
patterns:
The cleaning is required. Select
Also B
, then select
Yes
on the cleaning confirmation screen.
Select an ink group containing missing lines or horizontal streaks to perform cleaning.
Note
• Because CO ink is colorless, its pattern is printed over the black pattern. Check for horizontal
streaks (E) in the dark gray bands of the pattern.
If the pattern D or any color in the pattern C is not printed:
(Example: Magenta pattern is not printed)
The cleaning is required. Select
Also B
, then select
Yes
on the cleaning confirmation screen.
Select an ink group that is not printed to perform cleaning.
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