H3C SR6602-I AI Series Hardware Information page 30

Figure 3-5 PSR450-12D power supply LEDs
(1) Power status LED
Figure 3-6 PSR450-12AHD power supply LEDs
(1) Power status LED
Table 3-3 Power supply LED description
LED
Power status LED
Status
Steady green
Flashing green
Steady red
Flashing red/green
Flashing red
3-5
Description
The power supply is operating correctly.
The power supply has normal power input but has
not been installed in the device.
The power supply is faulty or has entered
protection state.
The power supply has generated an alarm for
power problems (such as output overcurrent,
output overload, and overtemperature), but has not
entered protection state.
•
A power supply does not have power input
when two power supplies are installed in the