Xerox CiPress 325 Customer Help Information page 95

Lamp Warming
This phase is automatically selected by the system if it detects that it is required. Lamp
warming can take up to 10 minutes.
Print Mud Page
This phase helps to clear the print head jets of any contamination not taken care of
after running DC 965 Head
Converge Roll
This phase is used to adjust the angular position of the print heads, to ensure the print
heads are positioned accurately enough to proceed with the Head Registration phase,
and to identify missing and misdirected jets.
Register Heads
This phase is used to adjust the position and timing of each print head so that the color
to color registration is within specifications. Missing jets are also identified in this phase.
Normalize Heads
This phase ensures that all print heads produce the same density of color on the page
for a seamless image.
Correct Ydp
This phase is similar to Converge Roll and Register Heads in that it helps the CiPress
detect which jets are not firing. This phase also can help with image quality issues such
as poor edge definition.
Tip
In the Print Head Setup routine, the Abort button is not functional until the CiPress has
cycled up.
Table 1. When to select the different phases of DC 141 Head Setup
Circumstance
After running DC 965 Print Head
Maintenance.
After Print Head replacement.
After a long period of time
where the CiPress is not used.
When color patches in job
not used for an extended period
of time and image quality is
noticeably degraded.
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Xerox CiPress 325 / 500 Production Inkjet System
Customer Help Information
Maintenance.
Print Mud Converge
Page Roll
are
Operating the CiPress User Interface
Register Normalize
Heads Heads
Correct
Ydp
4-65