[LW] [LW11] AIS 700 no display on C120W

[Ifraser]

Hi, I have just installed an AIS700 and connected to a C120W via nmea200/seatalkng. I am seeing no AIS on the screen. There is nothing showing on the AIS list. It is connected to a seatalkng backbone with power and terminals and is the only seatalkng device on the system. When I use the system diagnostics option I can see received frames on the seatalkng feed which stops if I disconnect the spur cable and starts again when I connect it but still nothing on the screen. AIS layer is “on” is there anything else I can check please? The C120W shows “no AIS” Many thanks Iain.