Original and Paper Indications
Original and paper sizes
The following explains the indication for originals and paper described in this manual.
When indicating the original or paper size, the Y side represents the width and the X side represents the length.
Original and paper indications
w indicates the paper size with the length (X) being longer than the width (Y).
v indicates the paper size with the length (X) being shorter than the width (Y).
in the upper-right of a page, it turns into 
and is registered as a bookmark.