Grounding the Cabinet
1-12 ◆ Section 1: Installing the Cabinet DS2000 Hardware Manual
Grounding the Cabinet
Removing the Right Side Panel
Remove the cabinet right side panel to gain easy access to the ground lugs and system cabling. The cabinet
has two ground connections: ETH (Earth Ground) and PBXG (PBX Ground).
To remove the right side panel (Figure 1-8):
1. Remove the two screws that secure the right side panel to the cabinet.
2. Carefully slide the right side panel down until it swings clear of the cabinet.
Attaching the Ground Wires
The system provides two ground terminations. Each ground connects from the system to the ground termina-
tion using 12 AWG stranded copper wire.
●
Use the ETH (Earth Ground) for safety/system ground. You must connect ETH to a known earth ground.
●
Use the PBXG (PBX Ground) if you have trunks that require telco ground (such as ground start trunks).
This ground is not required for loop start trunks.
Figure 1-8: Removing the Right Side Panel
!! Important !!
You must connect your system to a known earth
ground according to the following instructions.
80000 - 16
4 Slot Cabinet Shown
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