LED Indicators
Table1-9
Indicator
Panel Identification
Status
Meaning
Off
The switch is not powered on.
Blinking green
The switch is being initialized. If the blinking
persists, however, it indicates that an
abnormality occurs.
Solid green
The switch is operational.
Solid yellow
It indicates a yellow warning on the switch
temperature. Check in time the working
environment of the switch.
Status indicator
Status
Solid red
Indicates a fault on the switch. For details, refer
to the section of
Troubleshooting Common
Faults
.
Off
The power supply is off.
Solid red
The power supply is on but is not connected with
the AC power cable or the power supply fails.
Power supply status
indicator
PWR1/PWR2
Solid green
The power supply is operational.
