Canon imageFORMULA ScanFront 400 Set Up And Operation Manual page 23

5.
Remove the sheet.
6.
Remove the stopper and sheet from the feed roller.
7.
Gently close the panel unit. Press on both sides of
the unit until you hear a click, which indicates the unit
is locked.
8.
Gently close the document eject tray.
Chapter 2 ScanFront Setup
23