2-10
Cisco IE 4000 Switch Hardware Installation Guide
Chapter 2 Switch Installation
Connecting to Power
Figure 2-2 Crimping the Ring Terminal
Step 4
Slide the ground screw through the terminal.
Step 5 Insert the ground screw into the functional ground screw opening on the front panel.
Step 6 Use a ratcheting torque screwdriver to tighten the ground screws and ring terminal to the switch front
panel. The torque should not exceed 4.5 in-lb (0.51 N-m). See Figure 2-3.
Figure 2-3 Ground-Lug Screw
Step 7
Attach the other end of the ground wire to a grounded bare metal surface, such as a ground bus, a
grounded DIN rail, or a grounded bare rack.
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