2
2.2 Names of Control Panel Parts and Their Functions
2-4 Fax Kit (FX-3)
Precautions Chapter 2
9 [Zoom] key, [▼] and [▲] keys • Used to select a preset enlargement or reduction ratio.
• With each press, a zoom ratio between
× 0.50 and × 2.00 is
selected in 0.01 increments.
• Used to specify the selection above or below in setting
screens and menus.
10 [Paper] key Used to select the size of the paper to be printed on.
11 [Auto/Photo] key, [ ] and
[ ] keys
• Used to specify the scanning density of copies.
• Used to specify the selection at the left or right in setting
screens.
12 [Erase] key Used to select the area of the document that is erased.
13 [File Margin] key Press to select the “File Margin” function.
14 [Finishing] key Used to select a copy “Finishing” function.
15 [X/Y Zoom] key Used to specify different scaling proportions for the vertical and
horizontal directions.
16 [Neg. Pos.] key Press to make copies with the dark- and light-colored areas of
the document inverted.
17 [Copy] key Used to select the “2in1”, “4in1” or “Duplex” Copy settings.
18 [Copy Program] key • Copy programs can be stored.
• Stored copy programs can be selected and recalled.
19 [Book Separation] key Used to select the “Book Separation” function.
20 [Original] key • Used to select between the “Duplex Orig.” function and the
“Mixed Orig.” function.
• If the Fax key was pressed, the “Mixed Orig.” indicator lights
up.
The “Duplex Orig.” function can be selected only when the
Duplexing Document Feeder is installed.
No. Part Name Function