Juniper MX2020 Hardware Manual page 407

6. Pull the two ejector levers away from the PDM until they stop.
7. Using both hands, hold the PDM with the power plugs facing outward and slide it into the chassis until
you feel resistance.
8. Push in the two ejector levers on the PDM until they lock in place. Refer to
Figure 182: Inserting the PDM into the Chassis
9. Gently push the ejector bar to be sure that the PDM is securely in place.
10. Tighten the two thumbscrews on the ejectors to secure the PDM in the chassis. Apply between 7 lb-in
(0.8 Nm) and 9 lb-in. (1.01 Nm) of torque to each screw. Do not overtighten the screws.
11. Starting at one end of the PDM, plug the power cords into the power sockets on the PDM. Refer to
Figure 126 on page 294. Apply slight pressure so that the power cords are firmly seated in the power
socket. As you plug in each power cord, the power LED for the socket lights up green.
Figure 183: Plugging into the MX2000 Single-Phase AC Power Distribution Module
Figure 182 on page 387
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