Canon iR3245 Manual page 172

3. Press [XY Zoom].
4. Use the numeric keys on the touch panel display to enter values for the
original size and copy (record) size.
3
Press [X] (horizontal axis) for Original Size → enter a value.
Press [Y] (vertical axis) for Original Size → enter a value.
Press [X] (horizontal axis) for Copy Size → enter a value.
Press [Y] (vertical axis) for Copy Size → enter a value.
Press [OK].
You can enter either the width or the length of the original size. If you enter the width for the
original size, make sure to enter the width for the copy size as well, and vice versa.
The machine automatically calculates the correct copy (zoom) ratio based on the values you
entered; however, the original image may be cut off slightly depending on the paper size.
If the computation results in a copy ratio greater than 200%, place your original on the platen
glass.
If the computation results in a zoom ratio less than 25% or greater than 400%, a message
appears telling you that values below 25% will be set to 25%, and values above 400% will be
set to 400%.
3-22 Making Copies with Different XY Copy/Zoom Ratios (XY Zoom)