Develop D 1650iD, Руководство пользователя

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5
Before Making Copies
5-26 D 1650iD/D 2050iD
5.8 Specifying the Copy Density (“Auto/Photo”
Function)
Document type and copy density settings
G “TEXT” setting:
Select the “TEXT” setting when copying text documents. Select this
setting to emphasize contours and reproduce text documents with
sharpness.
The automatic density level and 9 manual density levels are available.
H
“[A]” (automatic) density level:
The density level is automatically adjusted according to the document
being copied.
H Manual density levels:
Select a level between the lightest and darkest settings, depending on
the document to be copied.
G “PHOTO” setting:
Select this setting when copying documents containing many areas
with halftones (intermediate colors), such as photographs.
The “[A]” (automatic) density level cannot be selected if the “PHOTO”
setting is selected.
G “TEXT/P” setting:
Select the “TEXT/P” setting when copying documents containing both
text and photos.
The automatic density level and 9 manual density levels are available.
H
“[A]” (automatic) density level:
The density level is automatically adjusted according to the document
being copied.
H Manual density levels:
In order to prevent the image on the back of newspaper or magazine
articles from appearing in the copy, press the
key to select a
lighter density level. In order to reproduce pale colors in bright areas
of the image, press the
key to select a darker density level.
Note
Selecting a density level that is too dark may cause the media color of
the document to be reproduced, and selecting a level that is too light
may produce a very faint copy. Therefore, select the appropriate level
depending on the document.