The symbol indicates that dangerous voltages constituting a risk of
electric shock are present within this unit.
The symbol indicates that there are important operating and
maintenance instructions in the literature accompanying this unit.
This symbol indicates that this product incorporates double insulation
between hazardous mains voltage and user accessible parts. When
servicing use only identical replacement parts.
CAUTION: When the apparatus was in electrostatic circumstance, it
may be malfunction and need to reset by user.
WARNING: The USB memory stick should be plugged in the unit
directly.
USB extension cable should not be used to avoid failing of data
transferring and interference caused.
This marking indicates that this product should
not be disposed with other household wastes
throughout the EU. To prevent possible harm
to the environment or human health from
uncontrolled waste disposal, recycle it
responsibly to promote the sustainable reuse
of material resources. To return your used
device, please use the return and collection
systems or contact the retailer where the
product was purchased. They can take this
product for environmental safe recycling.