Canon PC-D320 - Manual (Page 36)

3-4
■ Loading Documents in the ADF (Only for the PC-D340/FAX-L400
Models)
1 Make sure there is no document on the platen glass.
2 Fan the edges that will feed into the machine first, then tap the edge of
multipage documents on a flat surface to even the stack.
3 Adjust the slide guides to the width of the document.