HP Pavilion a400 HP Desktop PCs - (English) Warranty and Support Guide 5990-66 - Page 12

Power Lines

Page 12 highlights

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. 7 6 5 4 3 1 2 Antenna Grounding Antenna Grounding Reference Grounding Component 1 Electric Service Equipment 2 Power Service Grounding Electrode System (NEC Art 250, Part H) 3 Ground Clamps 4 Grounding Conductors (NEC Section 810-21) 5 Antenna Discharge Unit (NEC Section 810-20) 6 Ground Clamp 7 Antenna Lead in Wire 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. © 2003 Hewlett-Packard Development Company, L.P. Printed in 12

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12

12
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.
2
1
1
2
3
4
5
6
7
3
4
5
6
7
Antenna Grounding
Antenna Grounding
Grounding Component
Electric Service Equipment
Ground Clamps
Ground Clamp
Grounding Conductors (NEC Section 810-21)
Antenna Discharge Unit (NEC Section 810-20)
Antenna Lead in Wire
Power Service Grounding Electrode System
(NEC Art 250, Part H)
Reference
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.
© 2003 Hewlett-Packard Development Company, L.P.
Printed in