Juniper PTX5000 Hardware Manual page 423

b. Press down the locking tab and then pull out the PSM by using the ejector handle.
c. Grasp the ejector handle and pull to eject the PSM. Slide the PSM halfway out of the chassis.
d. Place one hand underneath the PSM to support it and slide it completely out of the chassis.
e. Repeat these steps for the remaining PSMs in the PDU.
Figure 212: Removing the High Capacity AC Power Supply Modules
WARNING: Each High Capacity AC PSM weighs approximately 14.3 lb (6.5 kg). Be
prepared to support the full weight of the PSM as you remove it from the PTX5000.
7. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to
one of the ESD points on the chassis at the back of the PTX5000.
8. Loosen the four captive screws attaching the front PDU handle to the PDU and chassis.
9. Grasp the front installation handle on the PDU faceplate and pull the handle firmly down toward
you. Slide the PDU halfway out of the chassis until you can reach the top installation handle. (See
Figure 48.)
10. Use the top and front installation handle to slide the PDU completely out of the chassis.
CAUTION: Each PDU weighs approximately 60.5 lb (27.4 kg). Be prepared to
support the full weight of the PDU as you remove it from the PTX5000.
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