Canon imageRUNNER ADVANCE 6055 User Manual page 16

The keys which you should press are marked
with a
When multiple keys can be pressed on the
touch panel display, all keys are marked.
Select the keys which suit your needs.
If you find it difficult to read what is on the
touch panel display, reverse the display
colors. The resulting display will have white
text on a black background. For instructions
on reversing the display colors, see
"Reversing the Contrast of the Touch Panel
Display," on p. 1-25.
xiv
, as shown below.
Press this
key for
operation.