Technical data

Densitometric functions

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4.8

4.8 Dot area

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Select automatic or manual filter selection under Settings k Color or in the selected

densitometric function under the menu line Color.

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Enter the measurement parameters for the dot area under Settings k Measurement

parameters k Dot area. The calculation of the dot area can be made according to Murray-

Davies or according to Yule-Nielsen.

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Procedure:

• Select the menu line Dot area by turning the <Control ball>.

• Activate the selected function by pressing the <Measurement key>.

• Select the menu line Measure paper white by turning the <Control ball>.

• Position the measuring aperture on the paper white and initiate a measurement by pressing the

<Measurement key>.

• The display White measurement done is shown for about 1 second.

• Position the measuring aperture on the solid tone patch and initiate a measurement by pressing the

<Measurement key>.

• The density value of the solid tone patch is shown on the display.

• Position the measuring aperture on the halftone patch and initiate a measurement by pressing the

<Measurement key>.

• The dot area of the halftone patch is shown on the display.