Samsung SCC-B1311 Operating Instructions - Page 5
external cctv camera installation
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ENG ➧ external cctv camera installation 1 Installing the lightening conductor and grounding system. Separate grounding system. 2 Installing the camera and grounding system. Grounding wire to a good earth ground (100Ω or less. ground resistance.) (Class 3) 3 The class 3. (Camera grounding) ns. Separate grounding system from the lightening conductor. e e The surface Diameter : ith Treating the raw materials that reduce the 300Φ Higher than 0.75 meter ground resistance around the ground rods. Ground resistance: 100Ω or less. pply The height of the ground rod: Higher than 3 meters. (One meter by maximum.) e d. < Construction of the ground rod > 3D-B1311-EU.indb 4 2008-04-30 오후
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ENG
external cctv camera installation
1
Installing the lightening conductor and grounding system.
Separate grounding system.
2
Installing the camera and grounding system.
Grounding wire to a good earth ground (100
Ω
or less. ground
resistance.) (Class 3)
3
The class 3. (Camera grounding)
Separate grounding system from the lightening conductor.
The surface
Higher than 0.75 meter
The height of the ground rod:
Higher than 3 meters.
(One meter by maximum.)
Diameter :
300Φ
Treating the raw materials that reduce the
ground resistance around the ground rods.
Ground resistance:
100Ω or less.
< Construction of the ground rod >
➧
3D-B1311-EU.indb
4
2008-04-30
오후