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Appendix
Graphical symbols for use on equipment and their descriptions
Symbol
Explanation
Alternating current (A.C.)
Direct current (D.C.)
Protective earth
Protective bonding earth
Functional earth
For indoor use only
32
HNC600E_(en_en)_1227_ver.102.pdf
Helpline Tel. No.: U.K. 0330 3331112 Ireland 01 4475228
32
Symbol
Explanation
Class P 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
2016/12/27
23:35:23
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