- 106 -3. Basic Operations1 Open the document glass cover.2 Set a document face down on the document glass.If [Direction] is set to [Portrait], align the top edge of the document with the upper-leftcorner of the glass.If [Direction] is set to [Landscape], align the right edge of the document with the upper-left corner of the glass.Do not press the document glass forcefully.3 Close the document glass cover gently.Do not close the document cover vigorously.It may cause the document feed roller of ADF to fall and get in the way of loading documents.If the document feed roller of ADF has fallen, open and close the ADF cover.Setting on the Document Glass