Cisco XR 12410 - Manual (Page 195)

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Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
OL-17441-01
Chapter 5 Maintaining the Router
Removing and Replacing AC and DC Power Subsystem Components
Step 12 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
“Troubleshooting the AC Power Supply
Installation” section on page 5-17 .
Removing and Replacing a DC PEM
This section contains the procedure to remove and replace a DC power entry
module (PEM) from the chassis.
Figure 5-14 shows the DC PEM components.
Figure 5-14 DC PEM Components—2800 Watt
1 Power on/off switch 3 Handle
2 Status indicators 4 Ejector lever
INOK
F1LO
F2LO
RPF1
RPF2
FAIL
OC
OT
DCOK
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1
3
4
INOK
F1LO
F2LO
RPF1
RPF2
FAIL
OC
OT
DCOK
2