User's Manual

Altai A8n (ac) Series Super WiFi Base Station

Installation Guide

Grounding Protection

The A8n (ac) series must be properly connected to earth ground.

Failure to do so may result in equipment damage, injury or death.

Product warranty does not cover damage resulting in part or in whole

from improper grounding. An external grounding wire must be installed,

especially when A8-Ein (ac) is deployed on a non-metal pole or the

metal pole is not properly grounded. Please consult your location’s

building and electrical codes and follow them, or consult standards

such as National Electric Code. The grounding screw is located at the

bottom of A8n (ac) series as showed in figure 30. Use 10 AWG wire with

corrosion-resistant connectors for connecting to one or more approved

grounding rods or building’s earthing network. Earth-to-ground

resistance should not be more than 10ohms.

1. Loose the grounding screw of A8n (ac) series.

2. Attach a length 10 AWG bare copper with a terminal connector

to the grounding screw.

3. Tighten the screw nut.

4. Connect the other end of grounding wire to grounding rods or

earth ground.

Figure 31 Grounding Screw

Grounding

Screw