3.Select the [Automatic page size detection ] from the [Automatic Size and Skew Detec- tion] menu.

4.Click the [OK] button.

The display returns to [TWAIN Driver] dialog box. Perform the scanning operation on the dialog box.

HINT

With [Priority] slider control, you can change accuracy of Automatic Page Size Detection. Move the slider to the right when improving the detection accuracy. (Note that higher accuracy setting requires much more processing time and scanning speed becomes slower.)

ATTENTION

When using either of the following documents, the automatic page size detection may not function correctly:

Paper of weight 52g/m2 or less

Not rectangular documents

Documents which their edges are filled

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