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Control Panel
Duplo Paper Folder DF-920
Letter folding
Paper stacked on
paper feed tray
Single folding
Double folding
Paper feed direction
Paper ejection direction
Paper ejection direction
Paper ejection direction
Lead edge of paper: A
Trail edge of paper: B
A
B
B
A
B
A
Front/Back, Top/End of Paper in Stacking and Ejection
Key for selecting the
standard folding mode
Folding mode key
The lamp of the selected
folding mode lights up.
Standard folding lamp
Displays the size of the stacked
paper and error messages.
Liquid crystal display (LCD)
Displays the number of
sheets processed.
Numerical display (Counter)
Refer to the instruction
manual for custom
folding registration and
correction of standard
folding. (
☞
p.27, 35)
Keys for changing the processing speed.
Pressing the “+” key on the right increases the processing
speed, and pressing the “–” key on the left decreases.
Speed key
Start key
Stop key
Key for erasing the
count displayed by
the counter
Clear key
Keys for entering the number of sheets to be processed.
•
When the number of sheets to be processed is
entered with these keys first before starting paper
folding operations, the counter will display the number
of sheets processed by subtract-count.
•
When the clear key is pressed before starting paper
folding operations, the counter will display the number
of sheets processed by add-count.
Numerical keys
Key for test folding
Test key
Refer to the instruction
manual for paper length
registration. (
☞
p.32)
The front, back, top, and end of the paper folded by a folding mode differ according to how the
paper is placed on the paper feed tray.
