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M3099EX/EH OEM Manual 4-7
BASIC
OPERATION
Duplex reading mode
The upper line (line 1) displays the current read mode for front-side
reading.
The lower line (line 2) displays the current read mode for back-side
reading.
*1: The upper line display messages are the same as those in the
simplex reading mode.
*2: For back-side reading, only the density, halftone processing,
document selection, and image processing options can be
specified. The other mode is the same as that for front-side
reading.
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Upper
line
Lower
line
MDFA4 400 L >.
Image processing
option
No:
Yes: >
Halftone processing
No halftone processings:
Dithering: HT1
Error diffusion: HT2
Automatic separation
(dither): AT1
Automatic separation
(error diffusion): AT2
Density
Very dark: ⅥⅥⅥ
Dark: ⅥⅥ
Dynamic threshold AT1
Dynamic threshold AT2
Normal: ⅥⅥⅪ
Light: ⅥⅪ
Very light: ⅥⅪⅪ
ⅥⅪⅪ
DB
ⅥⅥⅪ
L
.
>
(*1)
(*2)
Linedrawing or photo
To read a photo document: P
To read a line document: L
If the image processing option is
not installed nothing is displayed.
If the image
processing option is
not installed,
automatic separation
can not be done.