Cisco SCE 8000 Installation And Configuration Manual page 162

Installing a DC-Input Power Supply
Turn on the DC inputs and verify power supply operation by checking the power supply front panel
Step 11
LEDs.
The power supply rear panel LEDs should be in the following states:
INPUT OK LED is green
•
FAN OK LED is green
•
OUTPUT FAIL LED is not lit
•
If the LEDs indicate a power problem, see
Cisco SCE8000 GBE Installation and Configuration Guide
9-12
Chapter 9 Removal and Replacement Procedures
Identifying Startup Problems, page 8-7