5.
Maintenance and Adjustment
5.1 Thermal Print Head Cleaning
Unclear printouts may be caused by dusty print head or label liner adhesive. Therefore
when printing, it’s necessary to keep the top cover closed to ensure high print quality and
prolonged print head life.
Print head cleaning instructions are as follows:
1. Power-off the printer.
2. Open the top cover.
3. If on the print head there’s label pieces or other debris, please use a soft cloth with 75%
alcohol to wipe away the stain.
Note1 : Cleaning the print head weekly is recommended.
Note2: When cleaning the print head with soft cloth, make sure there is no any metal or
hard particles attached on it.
