Avery Dennison Platinum 6039 System Administrator Guide - Manual (Page 26)

Select: The following label prints:
Serial Quality Label A label prints bar codes for you to scan to check
the quality of serial bar codes.
Parallel Quality Label A label prints bar codes for you to scan to check
the quality of parallel bar codes.
Contrast Use the arrow keys to change the print contrast. The higher the
number, the darker the print; the lower the number, the lighter the
print.
The print contrast controls the darkness of the printing on your
supply. The range is –28 to +40 and the default is 0. You may need
to increase or decrease the print contrast depending on your supply
type.
The correct print contrast setting affects how well your bar codes
scan and how long your printhead lasts.
3. Tap Back to return to the Print Engine Tests screen.
OR
Tap Done to return to the desktop.
Checking the Stock Registration
1. Load the supply and feed it through the label path as shown in the Operator’s Handbook or
Quick Reference.
2. Tap Stock Registration from the Print Engine Tests screen.
4-4 System Administrator’s Guide