Cisco UC520-24U-8FXO-K9 Overview page 27

Warning This equipment needs to be grounded. Use a green and yellow 14 AWG ground wire to
connect the host to earth ground during normal use. Statement 190
To connect the chassis to a reliable earth ground, perform the following steps.
Strip one end of the ground wire to the length required for the ground lug or terminal.
Step 1
• For the ground lug, approximately 0.75 in. (20 mm)
• For user-provided ring terminal, as required
Crimp the ground wire to the ground lug or ring terminal, using a crimp tool of the
Step 2
appropriate size.
Attach the ground lug or ring terminal to the chassis as shown in
Step 3
Tighten the screws to a torque of 8-10 in-lb (0.9-1.1 N-m).
Figure 11 Attaching the Ground to Chassis (8- and 16-User Model)
Figure 11 and Figure 12.
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