Canon iR3245 Manual page 164

1. Place your originals → press [Copy Ratio].
3
2. Press [Auto] → [Done].
If you set [Auto], you have to select a paper size manually. If you do not select a paper size, the copy ratio
is automatically set to match the size of paper loaded in paper drawer 1.
3. Press
If the original is placed on the platen glass, the copy ratio automatically appears when the feeder/platen
cover is closed, provided that the original size can be detected.
If the original is placed in the feeder, the copy ratio appears when
3-14 Auto Zoom
.
is pressed.