Juniper NSM4000, Руководство по оборудованию

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3.
Ensure that the input circuit breaker is open so that the voltage across the DC power
source cable leads is 0 V and that the cable leads will not become active when you
connect the DC power.
4.
Remove the clear plastic cover protecting the terminal on the faceplate.
5.
Remove the screws on the terminals by using the screwdriver. Save the screws.
6.
Connect the stripped and twisted wires to wire clamps under the DC terminal screws
as shown in
Figure 10 on page 38 .
Figure 10: Connecting a DC Power Supply Module
7.
Use the terminal screws to secure the power source cables to the power feed on the
appliance by attaching the twisted wires that are attached to the cables to the
appropriate terminals.
8.
Remove the screw on the grounding terminal by using the screwdriver. Save the screw.
The grounding terminal is located to the right and above the terminals, as shown in
Figure 11 on page 38 .
Figure 11: DC Power Supply Grounding
9.
Connect the grounding lug to the earthing terminal using the screw, as shown in
Figure 11 on page 38 .
Copyright © 2016, Juniper Networks, Inc. 38
NSM4000 Appliance Hardware Guide