Duplo DF-850 - 6-2. Correcting folding misalignment along sides of paper

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Chapter3AdvancedOperation
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3
Perform “Stacker roller setting” (p.41) to “Folding operation” (p.42) in “4-1. Cross folding of
standard size paper”.
5. Using Specific Paper
Do not put fingers inside during operation.
Keep away long hair, ties, jewelry and loose clothing.
It could cause injury.
5-1. Art paper, coated paper
• Bytheirspecications,artpaperorcoatedpaperuseprintink,etc.,toadheretopaper,becomingdicult
topeelo,andeasierfortwosheetfeedstooccur.Whenusingartpaperorcoatedpaper,observethe
following procedures to perform the operations.
• Artpaperorcoatedpaperthataremadeofrecycledpapermaylackofstiness,andmaynotbesuitable
for processing.
• Therecommendedreamweightis104.7to127.9g/m
2
/27.8to33.9lb.Dependingontheusage
environment or other conditions, the processing may not go very well.
1
Carefully separate the paper.
Artpaperandcoatedpaperadheremoreeasilythancopypaperorothernequalitypaper,and
carefully separate them.
2
Arrange the paper.
3
Stack paper in the paper feed tray.
Chapter 2 “2-3. Stacking paper” (p.19)
Keep the volume of paper stacked in the paper feed tray to a minimum.
Ageneralguideisabouthalftheheight(about25mm/0.98inch)ofthepaperfeedguides.Ifthe
volumeofpaperistoolarge,theweightwillcausethepapertoadheretogether,makingpeelingo
dicult,andoccurrenceoftwosheetfeeds.
4
Perform the operations in Chapter 2 “3-1. Selecting paper size” (p.20) to “3-8. Performing
folding operation” (p.26).
• Paperfeedpressureadjustmentlever
DF-870:Setto[3].
     Ifpapermis-feedhasoccurred,raisethepaperfeedpressureto[4]or[5].
DF-850:Setto (thickpaper).
• Separationpressureadjustmentdial(DF-870only)
Setto[2.5].
Whentwo-sheetfeedhasoccurred,raisetheseparationpressureby[0.5]scalepointsatatime.