4 UID button/LED* Solid blue = Activated
Flashing blue:
1 Hz/cycle per sec = Remote management or
firmware upgrade in progress
4 Hz/cycle per sec = iLO manual reboot
sequence initiated
8 Hz/cycle per sec = iLO manual reboot
sequence in progress
Off = Deactivated
ItemItem DescriptionDescription StatusStatus
*When all four LEDs described in this table flash simultaneously, a power fault has occurred. For more information, see " Power fault
LEDs."
**If the health LED indicates a degraded or critical state, review the system IML or use iLO to review the system health status.
†Facility power is not present, power cord is not attached, no power supplies are installed, power supply failure has occurred, or the
power button cable is disconnected.
LFF power switch module LEDs and buttonLFF power switch module LEDs and button
ItemItem DescriptionDescription StatusStatus
1 UID button/LED* Solid blue = Activated
Flashing blue:
1 Hz/cycle per sec = Remote management or
firmware upgrade in progress
4 Hz/cycle per sec = iLO manual reboot
sequence initiated
8 Hz/cycle per sec = iLO manual reboot
sequence in progress
Off = Deactivated