Avision AV100CS User Manual page 12

Scanning small documents
To scan small documents, such as business cards, exchange
the positions of the two slide guides, adjust the distance in
between so that it suits the size of the document, and hand
feed the document. (Figure 2-4)
1. Open the scanner front door.
2. Remove the two slide guides. Exchange their positions
and reinsert them with the left guide going now to the
right and the right now to the left.
3. Close the scanner front door.
Figure 2-4 Exchange the positions of the two slide guides.
2-5