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Z5
DT
User’s Guide
5.2 Print quality problems
Malfunction
Reason
Solution
Printout is unclear or has stains.
Print head or platen roller is dirty.
Clean the print head or platen roller.
Media does not meet the
requirement.
Use recommended media.
Print darkness is too low.
Increase print darkness.
Media is not installed correctly.
Install label/paper roll correctly.
Table 5.2-1