♦Check Over-skew

The skew of the transmitted document is supervised during the ADF scanning.

When an over-skew is detected, the scanner is stopped and an error message is displayed.

*The image data of the skewed document is deleted.

*This functions, only when “Double Feed Detection” is enabled.

♦Blank page skip

This option skips blank pages (blank pages or completely black pages) during ADF continuous scanning.

Marking this check box, this function is enabled.

*This function can be used if “Ram cache” or “Use Both Memory” is selected.

If an item other than “Ram cache” or “Use Both Memory” has been selected in the “Cache Mode:” and this check box is marked, it will change to “Ram cache”.

In case of Black&White or Helftone (In case of binary)

For blank pages, use the [White Dots Ratio] slider bar to set the skip condition. For black pages, use the [Black Dots Ratio] scroll bar to set the skip condition.

The value displayed to the right of the scroll bar displays the garbage ratio(*1). If a scanned document is below this value, it is recognized as a blank page. The setting range is OFF(- -) and 0.2% to 3.0% (in increments of 0.2%).

*1: Ratio of black dots included in the scanning area (for blank pages)

In case of Color or Grayscale

Use the slider bar to set the skip condition in five stages from 1 to 5.

To make the blank pages easy to skip, increase the value of the setting.

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