HP HNQ09CWPZV Manual Do Utilizador

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Electric Service Equipment

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Power Service Grounding Electrode System (NEC Art 250, Part III)

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Ground Clamps

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Grounding Conductors (NEC Section 810.21)

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Antenna Discharge Unit (NEC Section 810.20)

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Ground Clamp

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Antenna Lead-in Wire

This reminder is provided to call the CATV systems installer’s attention to section 820.93 of the National 

Electric Code, which provides guidelines for proper grounding and in particular, specify that the Coaxial cable 

shield shall be connected to grounding system of the building, as close to the point of cable entry as practical.

TV antenna connectors protection

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