Canon PRO-10 Series Manual page 625

Custom Paper Sizes (Custom Page Sizes) dialog.
If an error message is displayed even though paper of the same size that was specified is
loaded, uncheck the Detect paper width check box.
Align heads manually
Usually, the Print Head Alignment function of Test Print on the pop-up menu in the Canon IJ Printer
Utility is set to automatic head alignment, but you can change it to manual head alignment.
If the printing results of automatic print head alignment are not satisfactory, see
Head Position Manually from Your
Check this check box to perform the manual head alignment. Uncheck this check box to perform the
automatic head alignment.
Execute ink quality maintenance automatically
This function mixes the ink at fixed intervals to keep the ink density even.
To execute ink quality maintenance automatically, check this check box.
Important
You should normally check this check box when using the printer.
When you disable this function, select Test Print from the pop-up menu of the Canon IJ Printer
Utility and execute Ink Quality Maintenance at regular intervals.
3.
Apply the settings
Click Apply and when the confirmation message appears, click OK.
The printer operates with the modified settings hereafter.
Computer," and perform manual head alignment.
"Aligning the Print
Page top