Pach and Company AeGIS NPB9000 Series Manual - Manual (Page 14)

GROUNDING
Grounding the AeGIS 9000NC, MS79xxx and MX79xxx steel enclosure are essential. Please comply with all local
ordinances and industry standard procedures to ensure a complete and safe ground. Recommended earth grounds are:
• Use 18-gauge solid wire for grounding.
• Installing a ground steel rod from the steel enclosure to the earth ground, use the same grounding point for best ground.
• Installing a solid heavy gauge wire from the AeGIS steel enclosure to a water pipe.
• Connecting the AeGIS steel enclosure to any earth grounded steel metal.
• Use the same ground point for all the systems to avoid cross-talk problem.
COMMUNICATION LINE
Always use AeGIS AC/Telephone Surge Protector (ASP1) to protect your investment.
RJ71X12 RJ71X24
Figure 2.3a Figure 2.3b
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Pach and Company Chapter 2 Page 6
AeGIS NPB9000 Series INSTALLATION 05/01/02
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