Appendix 5: Graphical Symbol - Panasonic KX-TU400 EX Operating Instructions Manual

Appendix 5: Graphical symbol

Symbol Explanation
1) Alternating current (A.C.)
2) Direct current (D.C.)
3) Protective earth
4) Protective bonding earth
5) Functional earth
6) For indoor use only
Panasonic Corporation
1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8501, Japan
www.panasonic.com
© Panasonic Corporation 2020
Symbol Explanation
7) Class P equipment
(equipment in which protection against
electric shock rely on Double Insulation
or Reinforced Insulation.)
8) "ON" (power)
9) "OFF" (power)
10) Stand-by (power)
11) "ON"/"OFF"
(power; push-push)
12) Caution, risk of electric shock
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