Datamax E-Class E-4304 - Manual (Page 46)

36 E-4203/E-4204/E-4304
4.7.2 Test Label
This label is intended to be used to evaluate the current printer setup for
print quality and label tracking and positioning.
To print the Test Label:
With the printer loaded with media (at least 4 inches wide), and ribbon
(if printing in thermal-transfer), press the
+ buttons
simultaneously to print the Internal Test Label.