Juniper PTX5000 Hardware Manual page 369

Copyright © 2017, Juniper Networks, Inc.
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 (~) LED on the PDU faceplate is lit steadily, indicating that
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 step for the other PSMs in the PDU.
d.
Move the circuit breaker on the PDU to the on (|) position.
18.
Verify that the LED on the PDU faceplate is lit steadily.
CB ON
19.
Move the power
OUTPUT
20.
Verify that the LED and
AC IN
21.
lit steadily, indicating that each PSM is receiving power. Verify that the
off.
Verify that the
22. PDU OK
PDU is functioning normally.
Chapter 27: Removing and Installing Power System Components
switch on the PDU to the on (|) position.
LED on the faceplate of each PSM in the PDU are
DC IN
LED on the PDU faceplate is lit steadily, indicating that the
FAULT LED is
333