Juniper PTX5000 Hardware Manual page 393

e. Insert the wire labeled N into the N input terminal.
Figure 187: Connecting Grounding and AC Power Wires to a Three-Phase Wye AC PDU
11. Verify that the AC power and grounding wire 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 is not touching or blocking 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.
a. Loosen the captive screws on the door covering the PSMs and open the door.
b. Place one hand underneath the PSM to support it and slide it into the PSM slot.
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