Xerox Versant 80 Press System Administration Manual page 52

System Settings (Tools Administrator Mode)
Adjust Paper Curl Options
Types A, B, and C
Types A, B, and C also are system default settings, and defined in the following list:
Type A uses a preset system Look-Up Table (LUT) to evaluate and corrects media
which has a Severe Upward curl.
Type B uses a preset system Look-Up Table (LUT) to evaluate and corrects media
which has an intermediate curl (Moderate/Medium Upward/Downward curl).
Type C uses a preset system Look-Up Table (LUT) to evaluate and corrects media
which has a Severe Downward curl.
These preset options offer an alternative to creating and using a customized setting.
Using one of the preset Types A, B, or C settings usually eliminates the problem.
Always use these settings first before using a customized setting. However, due to
the broad range of paper variables, image coverage, and environmental factors,
these default settings may not result in satisfactory performance.
If the output is still curling more than desired, use one of the Types 1-10 custom
settings.
Types 1-10
There are ten customized settings. These settings are saved to the machine memory
and can be recalled and used at point of need.
Use the custom selections if Types A, B, and C did not succeed in reducing or
eliminating the paper curl.
The selection is based on the printed output. For example, if the printed output is
curled upwards, always select an upward correction.
Select a value that is one higher/lower than the current output or value. For example
with an upward curling output, select a slightly higher upward value.
Selecting a value that is two or more higher/lower may apply too much correction,
and therefore, may cause paper jams and wrinkled output.
Recommended Order for Using the Adjust Paper Curl Options
Tip
Paper jams and wrinkled output may occur if the options are not used in the
recommended order.
The recommended, sequential order for selecting and using the various paper curl
correction options is :
1. Select and use Type A; copy/print some samples and review the output.
2. If paper curl is still a problem, select and use Type B; copy/print some samples and
review the output.
3. If paper curl is still a problem, select and use Type C; copy/print some samples and
review the output.
4-22 Xerox ® Versant ® 80 Press
System Administration Guide