Nevion ADDA-AES8 - Manual (Page 9)

ADDA-AES8 Rev. B
nevion.com | 9
5 Operation
5.1 LEDs
The module has four LEDs.
5.1.1 Status
The Status LED is green when the module is programmed and functioning normally. It will
turn red for 1 second when power is applied and then turn green. Orange indicates that the
module is not programmed, or is in the process of being programmed. It will turn red if there
is something wrong with the power supply levels.
5.1.2 Sync
The sync LED is green when the external AES sync signal is received correctly.
The LED is red if there is no input or the signal has errors.
5.1.3 AES input 1 & 2
The two LEDs function in the same way.
The LED is green when the corresponding AES signal is received correctly.
The LED is red if there is no input or the signal has errors.
The LED is orange if the signal is present but is not PCM encoded audio.