NEC QX-S5500G Series - Connecting the Rear Grounding Point to a Grounding Strip

Installation Guide
QX-S5500G Series Ethernet Switches
3. Installing the switch
3-9
3.4.2 Connecting the rear grounding point to a grounding strip
WARNING:
Connect the grounding cable to the grounding system in the equipment room. Do not connect it to a fire main or
lightning rod.
Connecting the rear grounding point to a grounding strip:
1) Remove the grounding screw from the rear panel of the switch chassis.
2) Use the grounding screw to attach the ring terminal of the grounding cable to the
grounding screw hole.
Figure 3-11 Connecting the grounding cable to the chassis
(1) Grounding cable
(2) Grounding sign
(3) Grounding hole
(4) Ring terminal
(5) Grounding screw
IMPORTANT:
Orient the grounding cable as shown in Figure 3-11 so you can easily install or remove interface card.
3) Verify that the grounding cable has been securely connected to the rear grounding
point.
4) Remove the hex nut of a grounding post on the grounding strip.
5) Cut the grounding cable as appropriate for connecting to the grounding strip.