Quitsa
Furuno Super Fan
When I use the bottom zoom display on my TZT 3 16 using the internal HF sounder, the zoomed side of the display will jump up and down every few seconds. This only happens if the DFF-3D is also transmitting. When the DFF-3D is in standby, the zoom display is completely steady (I have an SCX-20 and heaving control is enabled). In regular single frequency mode, the display is steady with the DFF-3D transmitting. The jumpiness only happens in bottom zoom mode.
Is there something I can do in the settings of either the TZT 3 sounder or the DFF-3D that would make this stop? I tried using the preset custom frequency function to operate the TZT 3 sounder at 210Hz CW to avoid the 165Hz transmission of the DFF-3D but it didn't help.
Is there something I can do in the settings of either the TZT 3 sounder or the DFF-3D that would make this stop? I tried using the preset custom frequency function to operate the TZT 3 sounder at 210Hz CW to avoid the 165Hz transmission of the DFF-3D but it didn't help.