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■ Always turn off the printer power before cleaning the printer.
■ Do not touch print head by hand, tweezers is not allowed to use for cleaning, otherwise the
print head and platen roller and sensor may be damaged.
■ Do not touch IPS screen using metal objects, Do not use tweezers to scratch IPS screen.
■ Please use 100% ethanol, do not use gasoline or acetone which may damage the print
head and platen roller.
■ Do the sensor calibration after cleaning the sensors.
■ Only turn on the printer and resume printing job after the ethanol volatilized.
