Oce 3122, Руководство пользователя

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Océ 3121 – Copying Manual – English
3-11
Automatic Adjustment of Exposure and Image Quality (A)
Place your originals.
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For instructions on how to place an original on the platen glass, see p. 2-13.
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For instructions on how to place originals in the ADF, see p. 2-14.
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For instructions on how to place originals in the RDF, see p. 2-16.
1 Press the [A] key.
The copy exposure is automatically adjusted to the
appropriate level best suited to the quality of the
original.
MEMO
●
To return the machine to the Manual Exposure Adjustment
mode, press the [A] key again. The machine also returns to the
Manual Exposure Control mode after you have adjusted the copy
exposure by the [ ] or [ ] keys.
●
If the original is a transparency, you may not be able to use
Automatic Exposure Control. If so, adjust the copy exposure
using Manual Exposure Control.
Proceed to make copies in the usual way.
(See chapter 2, ”Basic Copying”.)
MEMO
●
Automatic Copy Exposure is carried out in one of two ways. For details on how to set this (See “Setting
Automatic Exposure Adjustment,” on p. 3-9 in the
Reference Manual.)
· [SPEED PRIORITY] (default)
The copy exposure is automatically adjusted. By this exposure method, copies are made with background
density skipped.
· [IMAGE PRIORITY]
The copy exposure and image quality are automatically adjusted. Before the original is scanned, the original
is ”pre-scanned” by the machine to judge the copy exposure. So, this method takes longer than the Speed
Priority mode.
●
You can also cancel the mode by pressing the key. (The machine returns to the Standard mode.)
NOTICE
●
When making copies using the ADF with the Automatic Exposure Adjustment mode set to ”Image Priority,” pre-
scanning is not possible. So, set the Automatic Exposure Adjustment mode to ”Speed Priority.”
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