Figure 55: Stripped Wire; Figure 56: Connecting The Ground Wire To The Dc Terminal Block - Allied Telesis AT-x930-28GTX Installation Manual

Warning
Do not strip more than the recommended amount of wire. Stripping
more than the recommended amount can create a safety hazard by
leaving exposed wire on the terminal block after installation.  E10
5. Insert the power supply ground wire into the middle connector of the
DC terminal and tighten the connection with a flathead screwdriver, as
shown in Figure 56.
Warning
When installing this equipment, always ensure that the power supply
ground connection is installed first and disconnected last.  E11
Figure 56. Connecting the Ground Wire to the DC Terminal Block
x930 Series Installation Guide for Stand-alone Switches
8mm +/- 1mm
(0.31 in. +/- 0.039 in.)
Figure 55. Stripped Wire
113