Replacing A Ptx5000 High Capacity Dc Psm; Removing A Ptx5000 High Capacity Dc Psm - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide
Related
Documentation

Replacing a PTX5000 High Capacity DC PSM

Removing a PTX5000 High Capacity DC PSM

308
Switch on the customer-site circuit breakers.
9.
Move the input power switch on the PDU to the on
10.
Verify that the PDU OK
11.
PDU is correctly installed and is functioning properly.
Understanding Normal-Capacity Power System Power Zones on page 71
PTX5000 Power Distribution Unit LEDs on page 56
Removing a PTX5000 High Capacity DC PSM on page 308
1.
2. Installing a PTX5000 High Capacity DC PSM on page 309
To remove a High Capacity DC PSM:
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Loosen the captive screws on the door covering the PSMs and open the door.
2.
Press down the locking tab and then pull out the PSM by using the ejector handle.
3.
CAUTION: Each High Capacity DC PSM weighs approximately 10.1 lb
(4.6 kg). Be prepared to support the full weight of the PSM as you remove
it from the packet transport router.
Place one hand underneath the PSM to support it and slide it completely out of the
4.
chassis.
LED on the PDU faceplate is lit steadily, indicating that the
(|) position.
Copyright © 2017, Juniper Networks, Inc.