2FB/2FC
2-1-28
(1) Circulation system (4 sheets circulation)
• Start scanning the originals.
• First to fifth sheet of the originals are scanned front and back alternately (Scanning front and back simultaneously).
• After scanning one original (page 1 and 2), run parallel to this scanning, start feeding and print the front page.
• Take a little paper interval, feed the 1st, 2nd, 3rd sheet and print front side of each sheet (page 1, 3 and 5).
Figure 2-1-32 Circulation system (1)
• 4th sheet will be fed between 1st sheet and 2nd sheet.
• Back side of the first sheet, print page 2
→ front side of the 4th sheet, print page 7 → back side of the 2nd sheet,
print page 4
→ feed 5th sheet (print page 9).
• After that print front and back alternately.
Figure 2-1-33 Circulation system (2)
Page 1
Page 3
Page 5
Page 7
1st
4th
2nd
3rd
Page 3
Page 4
Page 5
Page 9
Page 7
Page 2
Page 1
1st
4th
2nd
3rd
5th