Canon IPF8400S Basic Manual page 59

• By default, nozzles are checked at fixed intervals.
Configure the settings on the Control Panel menu in Nozzle Check.
Note
(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 ( ).
• If the Tab Selection screen is not displayed, press the Menu button.
Note
2
Press the OK button.
The Set./Adj. Menu is displayed.
Press ▲ or ▼ to select Maintenance, and then press the OK button.
3
Press ▲ or ▼ to select Head Cleaning, and then press the OK button.
4
Press ▲ or ▼ to select Head Cleaning A or Head Cleaning B, and then press the OK button.
5
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
iPF8400S Basic Guide
59