Allied Telesis AT-SBx31CFC960 - Manual (Page 200)

Chapter 9: Powering On the Chassis
200
Figure 141. 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 142 on page
201.