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5. 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 
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 
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 
Wipe it with water-dampened 
cloth