Cisco XR 12410 Installation Manual page 188

Removing and Replacing AC and DC Power Subsystem Components
Step 5
Caution
Figure 5-9 Installing an AC Power Supply
PWR OK
FAULT
0
TEMP
ILIM
PWR OK
FAULT
TEMP
ILIM
Step 6
Step 7
Step 8
Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
5-16
Install the new power supply
Slide the power supply into the bay until it mates with its backplane
a.
connector.
Lift the ejector lever into place and tighten the captive screw to securely seat
b.
the power supply to the backplane connector.
To prevent damage to the power shelf backplane connector, do not use excessive
force when inserting the power supply into the chassis.
0
Power on the circuit breaker to that AC outlet.
Plug the power supply cable into its AC outlet.
Set the power switch to the on (1) position.
The (green) Pwr OK indicator on the front of the power supply should light. If the
indicator does not light, see the
Installation" section on page
Chapter 5
(Figure 5-9):
"Troubleshooting the AC Power Supply
5-17.
Maintaining the Router
OL-17441-01