Audiovox FP1210 User Manual page 6

Important Safety Instructions (continued)
The Lightning flash with the arrowhead symbol within an
equilateral triangle is intended to alert the user to the
presence of uninsulated "DANGEROUS VOLTAGE" within
the product's enclosure that may be of sufficient magnitude
to constitute a risk or electric shock to persons.
The Ex clamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing instructions in the
literature accompanying the product).
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