H3C Technologies H3C S10500 Series Switches - Manual (Page 94)

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Table 49 DC2400 power module LED description
LED Color Description
INP OK
Off
• The power module has no power input.
• The input voltage is too low, and the power module is in self protection state.
Green The power input is normal.
DC/FLT
Green The power module is outputting power normally.
Red
The power module is experiencing an output problem, including output
short-circuit, output overcurrent, output overvoltage, input under-voltage, or
remote power off, and has entered the self protection state.
Orange
The power module is in an over-temperature condition and has entered the self
protection state.