Ricoh fi-8040 Desktop Scanner - Manual (Page 344)

Detection area: Specify the disabled area, Start: 0 mm, End: 300 mm
Overlapping of documents is detected only within the light pink area.
Example 3 (Bad Example)
Setting details are as follows.
Detection area: Specify the enabled area, Start: 100 mm, End: 102 mm
Scanner Settings (Software Operation Panel)
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