Juniper PTX5000 Hardware Manual page 395

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Reconnect the AC power cord to the power source.
14.
NOTE: After powering on a PDU, you must wait at least 60 seconds before
turning it off.
Switch on the customer-site circuit breaker to the PDU.
15.
Verify that the AC input (
16.
the PDU is receiving voltage.
Reinstall the PSMs into the PDU.
17.
Loosen the captive screws on the door covering the PSMs and open the door.
a.
Place one hand underneath the PSM to support it and slide it into the PSM slot.
b.
Push the ejector handle toward the PSM, and tighten the captive screw on the
c.
ejector handle to secure it to the PSM.
Repeat these steps for all the other PSMs in the PDU.
d.
Move the circuit breaker on the PDU to the on
18.
Verify that the LED on the PDU faceplate is lit steadily.
19. CB OK
Move the power switch on the PDU to the on
20.
Verify that the input
21. OK
which indicates that each PSM is receiving power. Verify that the fault (
Verify that the
22. PDU OK
PDU is functioning normally.
PTX5000 AC Power System Description on page 42
PTX5000 Power Distribution Unit LEDs on page 56
PTX5000 Power Supply Module LEDs on page 66
Chapter 27: Removing and Installing Power System Components
~ ) LED on the PDU faceplate is lit steadily, indicating that
(|)
position.
(|)
LED on the faceplate of each PSM in the PDU is lit steadily,
LED on the PDU faceplate is lit steadily, indicating that the
position.
) LED is off.
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