Cisco XR 12410 User Manual
Page 171
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Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
OL-17441-01
Chapter 4 Troubleshooting the Installation
Troubleshooting the Cooling Subsystem
•
If the Temp and Fault indicators are on, an overtemperature condition exists.
–
Verify that the power supply fan is operating properly.
–
If the fan is not operating, replace the power supply.
Contact your Cisco representative if replacing the power supply does not
fix the problem.
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