Canon S830D Quick Start Manual page 22

Adjusting the Print Head - Operation Panel -
To print photographs more beautifully, be sure to adjust the position of the print head before
you begin printing on your purchased printer for the first time.
You should also adjust the print head position if lines or smudges appear when you print
photographs.
Pattern in
which
vertical lines
Pattern in
which
vertical lines
do not stand
out
pattern number
20
1
Press the Maintenance button.
The
Sheets.
2
Press the
The
3
Check that A4-sized paper is set, and
press the Print button.
Patterns are printed. When printing ends, the
icon is displayed.
4
Examine the printed page, place a
check mark on the pattern in which the
vertical lines that stand out the least.
5
Press the
to display the pattern number (+7 to -
3) of column A where the check mark
was placed in step 4.
When you press the
number increases; when you press the
button, the number decreases.
icon is displayed in Required
(right) button four times.
icon is displayed.
(left) or (right) button
(right) button, the
(left)