TA Triumph-Adler DCC 2520 - Manual (Page 279)

System Menu
7-31
User Adjustment
Adjust color and image quality related settings. The following items can be set for user adjustment.
• Color Calibration...page 7-31
• Auto Gray Adjust...page 7-31
• Color Registration...page 7-33
• Drum Refresh...page 7-36
• Developer Refresh...page 7-36
Color Calibration
After prolonged use, or from the effects of surrounding temperature or humidity, the hue of printed
color output may shift or color drift may occur. Using this function enables printing in the most
appropriate color by adjusting hue and color drift in detail. Use auto gray adjust when the color is not
enhanced even after performing color calibration (see page 7-31). If the hue and color are not
enhanced, use color registration (see page 7-33).
1 Press the System Menu/Counter key.
2 Press [User Adjustment].
3 Press [Color Calibrat.] ([Colour
Calibrat.]) .
4 Press [On]. Color calibration begins. Wait approximately 45 seconds.
5 Press [Close] after color calibration is complete.
6 Press [Close]. The display is returned to the System Menu screen.
Auto Gray Adjust
After prolonged use, or from the effects of surrounding temperature or humidity, the hue of printed
color output may shift or color drift may occur. Use this function to correct color settings when the
color of a finished copy does not match the original. Perform color calibration before using auto gray
adjust (see page 7-31). Use auto gray adjust when the color is not enhanced even after performing
color calibration.
NOTE: To perform auto gray adjust, verify that either 11 × 8
1/2
" or A4 paper is loaded into a
cassette.
1 Press the System Menu/Counter key.
System Menu / Counter
User adjustment
adjust
Auto gray
Calibrat.
Color
Regist.
Color
refresh
Drum
System Menu
refresh
Developer