Service manual

3 TROUBLESHOOTING BY MESSAGE DISPLAYED
7-6
DUPLO DF-755 86V-M12D0-0
2.2.3 When paper is not folded at the normal position
1) Is folding plate set properly?
No:
Set the folding plate properly.
2) Has static electricity occurred in the paper?
Yes:
Fan the paper well.
3) Is the press roll dirty ?
Yes:
Clean or replace it.
Refer to "Chapter 1 > 6 USER MAINTENANCE."
No:
Adjust the folding section.
Refer to "Chapter 5 > 2 FOLDING SECTION."
2.3 Discharging Problem
2.3.1 When paper is not discharged
1) Is the stacker roller position appropriate?
Yes:
Refer to "Chapter 1 > 5.3.1 Changing Stacker Rollers Position."
2) Is the height of thes stacker roller position appropriate?
Yes:
Adjust the position of the ejection guide stopper.
Refer to "Chapter 5 > 1.9 Adjusting the Ejection Guide Stopper."
No:
Change the height of the stacker roller.
Refer to "Chapter 1 > 5.3.2 Changing Stacker Rollers Height."