Oce ColorStream - Page 245

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If the tone transfer curve is still insufficient after 'Color check' has been completed
successfully
Examples: Light raster not visible, dark raster not distinguishable, graduations
throughout
■
If the 'Color check' has been performed unsuccessfully twice in succession
■
For an error message triggered by the external half-tone control:
EL.362.124 ... EL.362.128
EU.362.124 ... EU.362.128
Example:
EL.362.124: 'OPC lower print unit (developer station 10): Determined tone transfer
curve outside the limit range'
Applications for Manual Calibration
Manual calibration should be performed:
■
If the results of automatic calibration are not satisfactory
■
When using new paper with very different colormetric properties (for example, if the
paper is changed from white to yellow)
Overview
You will find information on the following topics:
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‘Printing Test Pages for Color Calibration’ on page 246
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‘Scanning Test Pages for Color Calibration’ on page 249
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‘Analyzing Test Pages for Color Calibration’ on page 253
Chapter 6 - Operating the Printing System 245
Calibrating the Colors of the Printing System — Overview