Juniper PTX5000 Hardware Manual page 411

d. Insert the wire labeled L3 into the L3 input terminal.
Figure 202: Connecting Grounding and AC Power Wires to a High Capacity Delta AC Power
Supply
11. Verify that the AC power and grounding wiring connections are correct.
12. Using a number 2 Phillips (+) screwdriver, tighten the two captive screws on the metal AC wiring
compartment.
13. Verify that the AC power cord does not touch or block access to chassis components, and that it
does not drape where people could trip on it.
14. Reconnect the AC power cord to the power source.
NOTE: After powering on a PDU, you must wait at least 60 seconds before turning it off.
15. Switch on the customer-site circuit breaker to the PDU.
16. Verify that the AC input LED on the PDU faceplate is lit steadily, indicating that the PDU is
receiving voltage.
17. Reinstall the PSMs into the PDU.
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