Xerox 50 用户手册

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TOOLS MODE
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DOCUMENT CENTRE CS 50 SYSTEM ADMINISTRATION GUIDE
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System Image Quality
This feature enables you to control a number of 
system image quality options.
With the Image Recognition screen, you can 
adjust the following options:
Text & Photo Recognition for text and photo 
separation levels
Auto Color Recognition for black/white and 
color separation levels
Text & Photo Balance to lower or raise levels 
of density, optimizing text or photo settings
Screening Adjustment to apply settings to 
both copy and print modes, copy mode only, 
or to disable this option
With the Auto Screening Adjust screen, you can 
select the following Calibration options:
Halftone Screen to indicate the level of detail/
resolution to use, ranging from halftones (200 
line screen) to photographs (200 dpi) to prints 
(150 dpi).
Print Test Original to produce a Print Test 
Original and enter the adjustment mode.
Adjustment Completed to print a final test 
after the adjustment process is completed.
NOTE: Prior to using the Auto Screening Adjust 
feature to calibrate your copier/printer, you must 
set the Image Recognition setting to Apply to 
Copies only.