6
USB2RCA Wireless Digital Audio Link
Orange LED indicates the status of
USB Transmitter and RCA Receiver
as follows:
During normal operation both USB Transmitter and RCA Receiver
show continuous orange light.
In case the USB Transmitter is active but it cannot find the RCA
Receiver, USB Transmitter’s indicator blinks.
When the USB Transmitter is powered down, the RCA Receiver
enters quickly a low power standby mode. RCA Receiver then
wakes up every now and then to check if the transmitter is
working again and wakes up when this happens. In power down
mode, the RCA Receiver shows orange light briefly once about
every 20 seconds.
Interpretation of the LED signal for USB Transmitter:
USB cable is not connected or powered
In active mode transmitting audio
No connection i.e. no receiver detected
2.5 s
2.5 s
2.5 s
2.5 s
Interpretation of the LED signal for RCA Receiver:
No power supply connected
In active mode i.e. receiving audio
20s
20s
20s
20s
In standby mode without connection i.e.
no transmitter detected
LED indicator
