User's Manual

15
the waste of paper.
4. Clean the printer
Dust, foreign matter, sticky substance or other blocking contaminants within
the printer head or within the printer may lower the print quality. Follow the
following methods to clean the printer head when it is dirty.
※ Note
Turn off the power before cleaning the printer
The printer head will be hot after printing. PLS turn off the printer and wait for
2 to 3 minutes before cleaning the printer head.
During cleaning, DO NOT touch the heated part of the printer head to avoid
damage due to static electricity to it.
DO NOT scratch or damage the printer head.
4.1 Clean the printer head
1. Open the printer cover, use the cleaning pen (or cotton swab moistened
with diluted alcohol (ethanol or isopropanol) to clean the printer head
with the direction from the center to two ends.
2. DO NOT use the printer immediately after cleaning the printer head. Need
to wait for the cleaning alcohol used to dry completely (about 1-2 minutes)
and the printer head is completely dry before using the printer.
4.2 Clean the sensor, the rubber roller and paper path
1. Open the printer cover and remove the paper roll.
2. Use a dry cloth or cotton swab to wipe off dust or foreign matter.
3. Place cloth or cotton swab dipped in alcohol for medical. And use it to
remove adhesive foreign substances or other contaminants.
4. DO NOT use the printer immediately after cleaning the parts. Need to wait
for the cleaning alcohol used to dry completely (about 1-2 minutes) and