Power Supply Led - HP ProLiant DL580 User Manual

Power supply LED

Power LED
Off
Off
Off
Green
Status
No AC power to power supply units. Check the AC power cord.
AC is present. Standby output is on, output is disabled. Further indicated
by the front panel LED.
Power supply failure (includes overvoltage and overtemperature) further
indicated by the Systems Insight Display LEDs.
AC is present. Standby output is on, power supply DC output is on and
OK.
Component identification 12