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Setting Gradation Correction Values

Correct the gradation in two areas: bright areas (highlights), and medium areas (midtones). [Print Test Pattern 1] or [Print Test Pattern 1 for Calibration] is used to set the correction value for highlights, and [Print Test Pattern 2] or [Print Test Pattern 2 for Calibration] is used for mid tones.

SP C340DN

Press the [Menu] key, and then select the setting items using the [Down arrow key] or [Up arrow key] key.

1Select [Maintenance] Press [OK]

2Select [Quality Maintenance] Press [OK]

3Select [Color Calibration] Press [OK]

4Select [Adjust Auto Density] Press [OK]

A confirmation message appears. Press [OK] to adjust Auto Density.

A confirmation message appears when the adjustment is complete. Press [Exit].

The display returns to the [Color Calibration] screen.

5Select [Print Test Pattern 1] Press [OK]

6Press [Print].

7Compare the colors printed on gradation correction sheet 1 with the colors you want to reproduce.

When the selected sheet is printed, a confirmation message will appear.

8Press [Continue].

9Select the color you want to adjust Press [OK]

10Adjust the correction value Press [OK]

11Press [Result].

12Press [Print].

13Check the result by printing the calibration sheet.

14Press [Yes].

15Select [Print Test Pattern 2] Press [OK]

Adjust the midtones on gradation correction sheet 2 by repeating the procedure you used to adjust the color values on gradation correction sheet 1.

SP C342DN

1Press the [User Tools] key, and then correct the gradation.

[Maintenance: Image] [Color Calibration] [Adjust Auto Density] [Start]

The confirmation message appears when complete. Press [Exit].

2Print the selected sheet, and then correct the gradation.

[Print Test Pattern 1 for Calibration] or [Print Test Pattern 2 for Calibration] Select the color you want to adjust Adjust the correction value for the selected color [OK]

Enter the value between 0 and 6.

3Check the result by printing the calibration sheet, and then save the settings.

[Print Result] [Yes]