Wireless: Using the DX210 with an RTS Party Line System
When connecting the DX210 to an RTS Party Line system it may be necessary to "SELECT" either the IC1 or IC2 channel to make the connection path between the systems. The RTS uses a single XLR-3 mic cable to support two audio channels simultaneously (PIN 2 = Channel 1 + PWRPIN 3 = Channel 2).
If you "SELECT" the 2-W circuit of one of the channels on the front panel of the DX210 and receive a green LED but hear no or very, very low audio, "SELECT" the other channel.