Oehlbach BTR Evolution 5.0 Mode D'emploi page 22

Blue LED for SBC
Red LED for AAC
Green LED for APTX
White LED for APTX-LL
Red and blue LED for APTX-HD
As soon as no audio signal is transmitted, the LED lights up blue.
Coupling 2 devices (RX)
Select the RX mode and then connect the BTR Evolution 5.0 to
the power supply and switch it on. Pair the mobile phone or
other Bluetooth device with the BTR. After successful pairing,
press the on/off button twice. This will disconnect the connec-
tion and search for a new device. From the second Bluetooth
device, switch on the Bluetooth search mode and connect to
the BTR Evolution. After successful pairing of the second
Bluetooth device, turn on the first Bluetooth device and select
the BTR Evolution from the paring list. After this step both
Bluetooth devices are successfully connected. Note: Only one
audio file can be transferred at a time and it can take several
seconds to switch between different audio sources.
Pairing 2 devices (TX)
Set the BTR to TX mode. Now proceed as for pairing in RX
mode.
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