HP 512d (AP) TV Antenna Connectors Protection, External Television Antenna Grounding, Power Lines

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TV Antenna Connectors Protection

External Television Antenna Grounding

If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is electrically grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper electrical grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna-discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

Lightning Protection

For added protection of any Hewlett-Packard product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug the product from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product from lightning and power line surges.

1

Antenna Grounding

7

6

5

4

3

2

Antenna Grounding

Reference

Grounding Component

1Electric Service Equipment

2

Power Service Grounding Electrode System

(NEC Art 250, Part H)

 

3Ground Clamps

4Grounding Conductors (NEC Section 810-21)

5Antenna Discharge Unit (NEC Section 810-20)

6Ground Clamp

7Antenna Lead in Wire

Power Lines

An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits.

Warning: When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them could be fatal.

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Contents Support guide Page HP Support Web site HP Registration Web site Where to Get HelpFollow these steps when you need help from HP Software Support Warranty and License Information And, if Necessary Get Repair Hewlett-Packard Limited Warranty StatementCall HP Customer Care Center Network Interface Cards Obtaining Hardware Warranty Repair ServiceSoftware Media CDs Customer ResponsibilitiesNo Disassembly In-Home ServicesHP Software Product License Agreement LicenseDeclares that the product Declaration of ConformityOperating Specifications Regulatory and Safety Information Australia/New Zealand Telecom Statement Energy Star ComplianceAustel Statement Australia Only AT &F T /N6 S6=3 S7=45 % L=7 &Y0 &W0 InitializationDialing Automatic AnsweringAutomatic Multiple Dialing Attempts Connecting to Other EquipmentBell Compatible Operation Parallel TelephonesAC Power Safety Warning Additional Safety InformationVoice Features MiscellaneousClass 1 LED Product Lithium Battery Caution Laser Safety StatementPower Lines TV Antenna Connectors ProtectionExternal Television Antenna Grounding Lightning ProtectionHewlett-Packard Company, 2002. All rights reserved
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512d (AP), 513d (AP), 753d (AP) specifications

The HP 703k (AP), 503k (AP), 743a (AP), 753k (AP), and 753d (AP) are some of the notable printers developed by HP, targeting various user needs, from home offices to larger professional environments.

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In summary, the HP 703k, 503k, 743a, 753k, and 753d (AP) models collectively offer a variety of features, technologies, and characteristics that cater to diverse printing needs, ensuring users can find the right solution for their specific requirements.
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