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important safety instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7.
Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, or other apparatus
(including amplifi ers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug.
A polarized plug has two blades with one wider than the other.
A grounding type plug has two blades and a third grounding prong.
The wide blade or the third prong is provided for your safety.
If the provided plug does not fi t into your outlet, consult an electrician for replacement of the
obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.
11. Only use attachments/accessories specifi ed by the manufacturer.
12. Use only with cart, stand, tripod, bracket, or table specifi ed by the manufacturer, or sold with
the apparatus.
13. Unplug this apparatus. When a cart is used, use caution when moving the cart/apparatus
combination to avoid injury from tip-over.
14.
Refer all servicing to qualifi ed service personnel.
Servicing is required when the apparatus has been damaged in any way, such as power-supply
cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or been dropped.
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 >
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00753D-B1311-EU.indb 4 2008-04-30 오후 6:10:20