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Use this mode if printing is faint or contains foreign substances. This method of cleaning consumes the least
amount of ink.
•
Head Cleaning B
Use this mode if no ink is ejected at all, or if Head Cleaning A does not solve the problem.
Important
• Do not remove the Maintenance Cartridge or ink tanks during either Head Cleaning A or Head Cleaning B.
Ink may leak or an error may occur.
• If printing does not improve even if you execute Head Cleaning B, try repeating Head Cleaning B once or twice.
If this still does not improve printing, the Printhead may have reached the end of its useful life. Contact your Can-
on dealer for assistance.
Note
• By default, nozzles are checked at fixed intervals.
Configure the settings on the Control Panel menu in Nozzle Check.
(See "Menu Settings.") ➔User's Guide
Perform cleaning as follows.
1
On the Tab Selection screen of the Control Panel, press ◀ or
▶ to select the Settings/Adj. tab (
).
Note
• If the Tab Selection screen is not displayed, press the Menu button.
2
Press the OK button.
The Set./Adj. Menu is displayed.
3
Press ▲ or ▼ to select Maintenance, and then press the OK button.
4
Press ▲ or ▼ to select Head Cleaning, and then press the OK button.
5
Press ▲ or ▼ to select Head Cleaning A or Head Cleaning B, and then press the OK button.
Head cleaning is now executed.
6
Print a test pattern to check the nozzles, and determine whether cleaning has cleared the nozzles. (See
"Checking for Nozzle Clogging.")
➔User's Guide
iPF785 Series
Cleaning the Printhead
Basic Guide
Consumables and Maintenance Cleaning the Printer
45