FUJITSU M3092DC - Manual (Page 44)

3-10 M3092DC Image Scanner Operation Guide
5) Adjust the document guides to the document width, then straighten
the documents.
If the documents are placed loosely between the left and right guides,
they may be read diagonally.
6) Switch the reading mode by pressing the Duplex button.
When the Function No. display panel is ON, the single-side reading
mode is active.
When the Function No. display panel blinks, the double-sided reading
mode is active.
7) Press the scan button on the main unit.
! Key point
Press the scan button to start the application software. The !
mark is displayed until the application starts.
If the application software does not start and the Function No.
display panel displays the copy count again, the scan processing
is canceled.
8) After finishing reading, remove the documents from the stacker.