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Cleaning the Print Head
To keep the Print Head remain in the best conditions and efficiency
and to extend duration for use, regular cleaning action is needed.
Note: Turn off the printer before cleaning.
Clean the print head as follows:
1. Turn off the printer.
2. Open the top cover to access the print head module
3. Remove the ribbon.
4. Rub the print head with a cotton bud moistened with
"Ethanol" or "IPA".
5. Check for any traces of black coloring or adhesive on the
cotton after cleaning.
6. Repeat if necessary until the cotton is clean after it is
passed over the head.
Cleaning Interval
It's strongly recommended to regularly clean print heads at least
when changing every one label roll (in direct thermal printing mode)
or every one ribbon roll (in thermal transfer printing mode). In
addition, if printers are operated under critical applications and
environments, or if it's found that print quality is degraded, please
clean print heads more frequently.
Cleaning Material
Surface of print head's heating element is very fragile. To prevent
from any possible damage, please use soft cloth/ cotton buds with
"Ethanol" or "IPA" to clean print head surface.
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