Figure 25: Removing The Nut From The Grounding Post; Figure 26: Installing The Grounding Wire - Allied Telesis AT-IE510-28GSX Installation Manual

Chapter 5: Wiring the DC Connectors
64
Figure 25. Removing the Nut from the Grounding Post
Note
Remove only the top nut from the grounding post. If necessary, use
a second 7mm wrench to hold the bottom nut still while removing the
top nut.
4. Attach the grounding lug and wire to the grounding post and secure
them with the nut removed in Step 3 and a 7mm wrench. Allied Telesis
recommends tightening the nut to 15 in-lbs. Refer to Figure 26.
Figure 26. Installing the Grounding Wire