LSS-2 no source?

I bought a LSS_2 unit to add to my Gen 1 HDS 5 and 7 and everything worked fine on both units until tonight.

I went to go fishing and when I turned on my HDS7 I get no source on the SS window on the screen. I look at my LSS-2 box and the power light is on, the sonar light blinks, and the unit 1 or 2 light will light up depending on which unit is powered up.

I connected all 3 yellow wires together from the three units so I could control the power to the SS unit with the power buttons on the HDS units.

The LSS-2 units is recognized in the menu as being there, I just don’t get any data on the screen, just the words “NO SOURCE” when powered on and water temp, no depth reading and a scale of 5′.

What could be wrong?

Check your cable and connection from the transducer to the module. Is your Ethernet network is working properly. It sounds like your module is alive, but I want to be sure.

I think this is a transducer problem. If the Ethernet is sending information across the network but you are getting a ‘No Source” then the transducer isn’t talking to the module.

If the ethernet is working properly and there are no problems with the LSS-2 transducer connections or kinked or pinched cable then you may need to call Lowrance Customer Care for further assistance. 1-800-628-4487

Contacted Lowrance and they want me to send back the box and the transducer.