Canon PIXMA MX7600 Series Quick Start Manual page 38

(5) Auto intensity
Specify whether the intensity is adjusted automatically when copying originals loaded on
the Platen Glass.
When Auto intensity ON is selected, Auto will be displayed in the intensity slide bar on
the copy screen.
Important
You can change the intensity by pressing the [ or ] button even when Auto intensity ON is
selected. To enable the auto intensity adjustment again, move the cursor to the center of the
slide bar.
Note
The automatic intensity adjustment is not available when copying originals from the ADF.
34 Copying