Canon PIXMA iX6850 - Manual (Page 116)

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,
perform manual head
alignment .
Check this check box to perform the manual head alignment. Uncheck this check box to perform the
automatic head alignment.
Detect the paper width when printing from computer
When you print from the computer, this function identifies the paper that was loaded into this printer.
When the paper width detected by the printer differs from the width of the paper specified in Paper
Size on the Print dialog, a message is displayed.
To use paper width detection when printing from the computer, select the check box.
Important
• When you use a custom page size, correctly set the size of the paper loaded in the printer in
the Custom Paper Sizes dialog.
If an error message is displayed even though paper of the same size that was specified is
loaded, uncheck the Detect the paper width when printing from computer check box.
3. Apply the settings
Click Apply and when the confirmation message appears, click OK.
The printer operates with the modified settings hereafter.
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