Capt. Jack Sparrow
Member
Hi,
I've installed a TZT2-12F into my boat which has an old (about 2005) B744V transducer already in the hull from a Raymarine C80. To save installing a new tdr I cut the Raymarine plug off the tdr and connected a Furuno 10pin from an old Furuno 10 pin tdr that I had. I've only connected BLUE, White & Screen (HF/LF wires). In the sounder menu I selected 525STID-MSD. The transducer is working fine, I get good sounding (obviously no speed and temp) but I cannot get Bottom Discrimination to work. When turned ON it's just blank, no detail. Have I done anything wrong, missed a setting or will my old B744 not work on BDM.
Thanks in advance
I've installed a TZT2-12F into my boat which has an old (about 2005) B744V transducer already in the hull from a Raymarine C80. To save installing a new tdr I cut the Raymarine plug off the tdr and connected a Furuno 10pin from an old Furuno 10 pin tdr that I had. I've only connected BLUE, White & Screen (HF/LF wires). In the sounder menu I selected 525STID-MSD. The transducer is working fine, I get good sounding (obviously no speed and temp) but I cannot get Bottom Discrimination to work. When turned ON it's just blank, no detail. Have I done anything wrong, missed a setting or will my old B744 not work on BDM.
Thanks in advance