Figure 122: Removing The Nut And Washer From The Grounding Post - Allied Telesis SwitchBladex8112 Installation Manual

Section II: Installing the Chassis
SwitchBlade x8112 Chassis Switch and AT-SBx81CFC960 Card Installation Guide
3. Use an 8 mm wrench to remove the grounding post nut and washer,
shown in Figure 122, from the power supply.
Figure 122. Removing the Nut and Washer from the Grounding Post
4. Attach the grounding lug and wire to the grounding post and secure
them with the nut and washer removed in the previous step, and an 8
mm wrench.
Review the following before installing the grounding wire:
 You should angle the wire to the right so that you can open the
plastic window to access the positive and negative terminals on the
terminal block.

You may route the cable either above or below the locking handle.
 Allied Telesis recommends tightening the nut and washer to 26
inch-lbs.
The grounding wire is illustrated in Figure 123 on page 196.
Grounding
post
195