Chapter 2: Installing the Gateway
AT-iMG2400 Series Installation Guide
23
Figure 10: Routing the Jumper Cable through the Guides
Close and Ground the Unit
The ground wire (6AWG) should already be installed as part of the enclosure setup.
After closing the unit, use the hex-pin security screwdriver to fasten the ground nut that is located below the
ground symbol. When this is tightened, (suggested maximum torque of 18.6 in-lbs) the unit is grounded.
Warning
If the inner unit is not snapped in place with the ground screw securely fastened it has no ground
connection. This can present a hazardous situation. Service personnel should minimize the amount of
time the unit remains in this state.
