Figure 5-56 Chassis Grounding Lug - NEC Univerge SV8100 System Hardware Manual

UNIVERGE SV8100/SV8300
System Hardware Manual
2. Ground each chassis by connecting a 14 AWG wire from the
FG lug on the back side of the chassis to an electrical service
ground (such as a cold water pipe).
3.5.8 Install 19" Grounding on Multiple-Chassis (Optional)
From the factory, the SG, ETH and PBXG grounds are located inside
the chassis and are connected to the FG ground (frame ground) on
the back of the chassis.
Each chassis (CHS1U-US or CHS2U-US) in the system must be
grounded separately using the procedure listed below.
1. Ensure all Controlling and Expansion Chassis are powered
down and unplugged.
CHS2U-US
CHS1U-US

Figure 5-56 Chassis Grounding Lug

Issue 1.0
FG Lug
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