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Duplo DF-920 User Manual

Duplo DF-920
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20
7. PRECAUTIONS PRIOR TO USE
7-4. Automatic Rise/Descent of the Paper Feed Tray
When paper is stacked on the paper feed tray, the paper feed guides are set, and the start or
test key is pressed, the paper feed tray rises automatically.
When using large or heavy paper, the paper feed tray may not be able to rise due to the weight of the paper. In
such cases, stack less paper.
NoteNote
Paper feed guides
The paper feed tray descends automatically when paper is removed from the paper feed tray.
It will also descends automatically when paper runs out on the paper feed tray during a folding
operation.
Raising/lowering paper feed tray manually
To raise the paper feed tray, press the + key of the folding
plate 1 folding stopper adjusting key while pressing the stop
key. To lower, press the “–” key.
7-5. Checking the Front/Back, Top/End of Paper
Check how the paper was placed on the paper feed tray (front/back, top/end), because this will
affect the folding misalignment which may occur.
<Example> When paper with a white front and black back is finished in the following folding
modes
Letter folding
Single-folded paper
Letter-folded paper
Single folding
Paper stacked on
paper feed tray
Paper feed
direction
Lead edge of paper: A
Trail edge of paper: B
A
B
B
A

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Duplo DF-920 Specifications

General IconGeneral
BrandDuplo
ModelDF-920
CategoryFolding Machines
LanguageEnglish

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