LED Color/Status Description
PWR Green/Always on The device power is running normally.
Orange/Always on The device power is running abnormally.
Red/Always on Power failure so the system is down.
Off The device is powered off.
STA Green/Always on The system is booting.
Green/Blinking The system is running normally.
Red/Always on The system has failed to boot or has an error.
ALM Red/Always on The system is sending alarm(s).
Green/Blinking The system is waiting.
Orange/Blinking The system is using a trial license.
Orange/Always on The trial license has expired and there is no
legitimate license installed in the system.
Off The system is running normally.
HA Green/Always on Not using HA, the device is the master device.
Green/Blinking Two devices are in an HA cluster. This device
is working as the master.
Orange/Blinking Two devices are in an HA cluster. This device
is working as the salve.
Red/Blinking HA function has failed.
Off High Availability is disabled.
Chapter 1 Product Profile 11