Cisco XR 12416 Installation Manual page 43

Chapter 5 Maintaining the Router
Seat the power shelf to the chassis
Step 9
a.
b.
The DC-input power shelf weighs approximately 10.2 pounds (4.6 kg). Use two
Warning
hands to remove the power shelf.
Figure 5-31
jackscrew
Reconnect the ground and each pair of power cables to the DC-input terminal
Step 10
studs as follows
Be sure to connect the cables according to the color coding notes and labels you
Caution
made in
OL-17440-01
Tighten the ejector jackscrew.
Tighten the captive screws on each flange.
Seating the DC-Input Power Shelf
Ejector
(Figure 5-32):
Step 4.
Cisco XR 12416 and Cisco XR 12816 Router Chassis Installation Guide
Removing and Replacing the DC Power Shelf
(Figure 5-31):
Captive screws
(2 on each side)
5-43