Products Provided With External Television Antenna Connectors - HP Pavilion 8290 User Manual

Warning: Use of controls, adjustments or performance
procedures other than those specified in the HP Pavilion PC
User's Guide may result in hazardous radiation exposure.
To prevent direct exposure to laser beam, do not try to
open the enclosure of the CD-ROM or DVD.
Products Provided with
External Television
Antenna Connectors
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.
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HP Pavilion PC User's Guide
1
Antenna Grounding
Antenna Grounding
Reference Grounding Component
1 Electric Service Equipment
Power Service Grounding Electrode System
2
(NEC Art 250, Part H)
Ground Clamps
3
Grounding Conductors (NEC Section 810-21)
4
Antenna Discharge Unit (NEC Section 810-20)
5
Ground Clamp
6
Antenna Lead in Wire
7
7
6
5
4
3
2