Allied Telesis AT-SBx31CFC960 - Manual (Page 197)

SwitchBlade x3106 Chassis Switch and AT-SBx31CFC960 Card Installation Guide
197
Figure 143. Connecting the Negative (-) Power Wire with a Right Angle
Terminal
Warning
Check to see if there are any exposed copper strands coming from
the installed wires. When this installation is done correctly there
should be no exposed copper wire strands extending from the
terminal block. Any exposed wiring can conduct harmful levels of
electricity to persons touching the wires.
 E12
8. With a #2 Phillips-head screwdriver, tighten the handle locking screw
to secure the power supply to the chassis. See Figure 144 on page
198.