User's Guide

> Adjustment / Maintenance > Image Quality Adjustment > Details of Implementing Image Quality Adjustment Items > About [Controller Calibration]

About [Controller Calibration]

Overview

Calibration is an adjustment necessary to check the daily changes in temperature and humidity while using this system, to check the component conditions, and to maintain correct color reproducibility.

Measure the output density of each CMYK color on the chart using a colorimeter and feedback the results to the controller. In response to this feedback, the output density is automatically calibrated in the controller so that it falls close to the target density. This calibration allows output close to the target densities set as the reference values.

There are 2 ways to perform calibration.
  • [Color Density]: Automatic adjustment ([Color Density Control]) and manual adjustment (Screen) using the machine's functions
  • Calibration: Manual adjustment using Color Centro
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