Graphical Symbols For Use On Equipment And Their Descriptions - Panasonic KX-TGB810 Operating Instructions Manual

Graphical symbols for use on equipment and
their descriptions
Symbol Explanation
Alternating current (A.C.)
Direct current (D.C.)
Protective earth
Protective bonding earth
Caution: risk caused by
visible radiation
For indoor use only
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Symbol Explanation
Class I I equipment
(equipment in which
protection against
electric shock relies on
Double Insulation or
Reinforced Insulation)
"ON" (power)
"OFF" (power)
Stand-by (power)
"ON"/"OFF" (power;
push-push)
Caution, risk of electric
shock
Introduction
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