H3C SecPath M9000-AI-E8 Installation Manual page 91

Table 20 PSR3000-54AHD power supply LED description
LED Status
Off
IN OK
Green
Green
Amber
OUT OK
Red
Description
•
The power supply does not have power input.
•
The input voltage is too low, and the power supply is in self protection
state.
The power supply does not have power input.
The power supply is outputting power correctly.
The power supply is in an over-temperature condition.
The power supply is experiencing an output problem, including output
short-circuit, output overcurrent, output overvoltage, input under-voltage, or
remote power off, and has entered self protection state.
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