52 2.HOW TO MAKE COPIES2.SETTING ORIGINALS (Cont.)2When Placing an Original on the GlassSheet Originals1 Raise the original cover or the reversingautomatic document feeder (optional),and place the original face down on theglass.- Raise it 60 degrees or more for detecting the original.- A: Original2 Align the original against the left rearcorner of the glass.3 Lower the original cover or the reversingautomatic document feeder (optional)slowly.- When copying originals with high transparency, such as OHPfilms and tracing paper, place a blank sheet of paper, the size ofthe original or larger, over the original.- A: Original- B: Blank sheet(A)(B)(A)