| Solid green
|
Power supply is on and is operating normally.
|
| Flashing green (0.5 Hz)
|
12 V standby power present (Power supply off)
|
| Flashing green (2 Hz)
|
Power supply is in Smart redundant state or offline mode.
|
| Solid amber
|
12 V fault caused a shutdown; power supply failed (overvoltage/undervoltage, overtemperature, overcurrent, short-circuit), fan failed, or input overvoltage protection
|
| Off
|
No power present or standby power failed (overvoltage/undervoltage, overtemperature, overcurrent, short-circuit, fan lock)
|
