Maintenance
■ If laser power attenuation occurs, for example, engraved patterns are shallow or materials can't be cut as expected, the
field lens may get dirty. Clean it with the lint-free cloth moistened with alcohol.
■ If smoke runs out of the protective enclosure, the fan and smoke outlet may be blocked due to dust. Clean them to
ensure proper smoke exhausting.
Field lens
To avoid dust falling into the circuit board, slightly
tilt the machine.
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