Print Problem
-15-
Problem
Cause
1. Common
quality problem
of print.
Speed seng error. Set minimum prinng speed by the control panel,
driers and soware to aain the best prinng
quality.
ncorrect margins and
paper size.
ake sure the label size is correct before prinng.
f the content exceeds the label size, the printer
may "shrink" the size to a smaller size, causing
ncorrect print density
seng.
To obtain the best print quality, the print depth
should be set to the minimum set alue for your
applicaon.
The print head is dirty. Use a coon swab moistened with alcohol to
clean it from the center to the sides of the print
head. Aer cleaning the print head, do not use
the printer immediately. Use it aer the alcohol
completely eaporate aer 1 to 2 minutes) and
the print head is completely dry.
The creaon quality of
the source le is not
Print a sample label to test whether the printer is
working well.
The print head is
Change another print head.
2. White spots
appear on the
label.
The print head is dirty. Use a coon swab moistened with alcohol to
clean it from the center to the sides of the print
head. Aer cleaning the print head, do not use
the printer immediately. Use it aer the alcohol
completely eaporate aer 1 to 2 minutes) and
the print head is completely dry.
3. Blank label
printed.
The label is upside
downon the wrong
side.
ake sure to load the label correctly, and the
prinng side should face up.
ake sure your label is "direct thermal" label.
Printer system error. Restart the printer, connue to try to print . f
prinng is sll unsuccessful, please contact