Canon PIXMA MP600 Quick Start Manual page 10

Important
Do not place any objects weighing more than 4.4 lb
/ 2 kg on the Platen Glass.
Do not press or put weight on the original with
pressure exceeding 4.4 lb / 2 kg.
Doing so may cause the scanner to malfunction or
the Platen Glass to break.
Note
The machine cannot scan the area within about
0.04 inches / 1 mm from the front edge, and within
about 0.04 inches / 1 mm from the right edge of the
Platen Glass.
You can also scan in originals that are up to 0.7
inches / 18 mm thick, such as books. Set them on
the Platen Glass in the same way as paper
documents.
2
Gently close the Document Cover.
6 Before Printing