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6. Maintenance 
This session presents the clean tools and methods to maintain your printer. 
 
1.    Please use one of following material to clean the printer. 
  Cotton swab (Head cleaner pen) 
 Lint-free cloth 
  Vacuum / Blower brush 
 100% ethanol 
 
2.    The cleaning process is described as following 
Printer Part    Method  Interval 
1. Always turn off the printer 
before cleaning the print head.
2. Allow the print head to cool for 
a minimum of one minute. 
3. Use a cotton swab (Head 
cleaner pen) and 100% ethanol
to clean the print head surface.
Clean the print head when changing a 
new label roll 
 
Print Head 
 
Platen Roller 
1. Turn the power off. 
2. Rotate the platen roller and 
wipe it thoroughly with 100% 
ethanol and a cotton swab, or 
lint-free cloth. 
Clean the platen roller when changing 
a new label roll 
Tear Bar/Peel 
Bar 
Use the lint-free cloth with 100% 
ethanol to wipe it. 
As needed 
Sensor 
Compressed air or vacuum  Monthly 
Exterior 
Wipe it with water-dampened 
cloth 
As needed 
Interior 
Brush or vacuum  As needed 
 
Note: