User’s Manual
4-20
Invert Reverses the brightness and the colors in the
image. The default setting is Black on a White
background. Reverse mode is White on a Black
background. For color images, each pixel will be
changed into its complementary color at the
command of Invert.
Black on White
White on Black
Scan
Source
Choice:
Auto Document Feeder: Used to scan
multiple pages.
Flatbed: Used to scan a single page. For
example, pages from newspaper clipping,
paper with wrinkles or curls.
Flatbed (book): Used to scan several
inside pages from book.
Automatic: Allow the scanner automatically
set its scan source. If Automatic is selected
Содержание AD 250F
Страница 1: ...Document Scanner User s Manual Regulatory model DL 1409B Avision Inc...
Страница 24: ...User s Manual 3 6 5 Verify that the paper guides are aligned with the edges of the stack...
Страница 26: ...User s Manual 3 8 Slide UP the Paper Width switch to set your paper width larger than 216 mm 8 5 in...
Страница 39: ...User s Manual 4 5...
Страница 48: ...User s Manual 4 14 Error Diffusion Image Dynamic Threshold Dynamic Threshold AD...
Страница 51: ...User s Manual 4 17 Normal Photo Document Threshold 230 Normal Photo Document Threshold 230...
Страница 64: ...User s Manual 4 30 The Compression tab dialog box...
Страница 68: ...User s Manual 4 34 The Color Dropout dialog box...
Страница 124: ...User s Manual 7 4 5 Press and wipe the rollers one by one Rotate the roller until the surfaces are completely cleaned...
Страница 128: ...User s Manual 7 8 3 Close the reverse roller Cover 4 Close the ADF cover...