HP HNI06CWR2 Benutzerhandbuch
Lightning protection
For added protection of any 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.
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.
Table 4-1
Antenna Grounding
Reference
Grounding Component
1
Electric Service Equipment
2
Power Service Grounding Electrode System (NEC Art 250, Part III)
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
Note to CATV system installer
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.
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.
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Chapter 4 Safety notices for desktops, thin clients and personal workstations