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Chapter 2 Basic Operation
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DF-870
SingleFold
A4 +Count:0000
Press the key to select a folding mode.
Every time the key is pressed, the folding
mode is displayed according to the following
order on the LCD display.
[SingleFold] [DoubleFold]
[Fold-out]
[LetterFold] [Accordion] [GateFold] [SingleFold]
3-3. Aligning paper feed pressure adjustment lever position
DF-850
Align the paper feed pressure
adjustment lever to (thin paper).
In case of miss-feed paper, change the paper
feed pressure adjustment lever from (thin
paper)] to (thick paper).
DF-870
Align the paper feed pressure
adjustment lever to [0].
• While pulling in the upward direction,
move the lever left and right.
• If the paper mis-feeds, change the paper
feed pressure adjustment lever position to
[1].
• If the paper overlaps, feeding several sheets
at once, change the paper feed pressure
adjustment lever position to [-1].
The DF-870 stacker roller automatically moves to align with paper size or folding form. Go to “3-5. Aligning
