Waring WGR140 User Instruction page 4

The lightning flash with 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 of fire or electric shock to
persons.
The exclamation 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 appliance.
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