Juniper PTX5000 Quick Start Manual page 28

15. Route the negative (–) DC source power cable through the cable restraint, and connect it to the -48 V
–2 input terminal (see
secure the cable lug to the input terminal (see
16. Tighten the cable restraints over the DC power cables.
17. Verify that the source power cables are connected to the appropriate terminal: the positive (+) source
cable to the return terminals (labeled RTN) and the negative (–) source cable to the input terminals
(labeled –48V).
18. Close the input power tray cover, and secure it with the screw.
19. Insert the input power tray into the PDU (see
20. Repeat the procedure for all input power trays in the PDU.
21. Repeat the procedure for the other PDU.
22. Verify that the DC power cables do not touch or block access to the components, and that they do not
drape where people could trip on them.
Figure 16: Installing a 60-A DC Input Power Tray
Figure 14 on page 26). Using a 7/16-in. (11-mm) nut driver, tighten the nut to
Figure 16 on page
Figure 15 on page 27).
28).
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