4–20
U
SER
G
UIDE
(M
ACHINE
A
DMINISTRATOR
)
Automatic Gradation Adjustment
This compensates for tones when the color tones shift in color
prints. Compensating for color tones maintains the quality of color
prints made by the machine at a fixed level.
Copy Job - Text Compensates tones when a text original is copied.
Copy Job - Photo Compensates tones when a photo original is copied.
Print Job - Text Compensates tones when printing text documents.
Print Job - Photo Compensates tones when printing photo documents.
NOTE: Output of the chart for confirming the gradation and the
document output after gradation adjustment are not added to
meters.
NOTE: When gradation adjustment is executed, the following
changes will be made to default copy settings set in System
Settings mode: Copy density = Normal or Auto, Color Shift =
Normal, Saturation = Normal, Color Balance = 0, Sharpness = 0.
1
On the Image Quality Adjustment screen, select Automatic
Gradation Adjustment.
2
Load A4 paper into Tray 5 (Bypass). Move the paper guide to
gently touch the edge of the paper.
3
Select the desired gradation adjustment screen:
• Copy Job - Text
• Copy Job - Photo
• Print Job - Text
• Print Job - Photo
The Adjustment Chart is output.
4
Place the Adjustment Chart on the document glass with the
Magenta color patch against the left side of the glass.
5
Place 5 sheets of white paper on top of the Adjustment Chart and
close the document cover. Select Run.
6
To continue Automatic Gradation Adjustment with other screens,
repeat steps 2 to 5. When you are finished, select Close until the
System Settings screen is displayed.
7
Select Exit to exit the System Settings mode.