Minolta Di151 Manual page 49

Initial Steps . . .
6 Slide the Edge Guides so they are
flush with the paper.
7
Return the transparent cover onto
the standard paper drawer.
Specify the paper size for the standard drawer!
Based on the size of the paper you have inserted, you have to specify
the User's Choice code "U7 – Paper size for standard paper drawer"
in the User's Choice Settings. For more information, see page 5-5.
Di151
3
3-11