DFF1-UHD and B175s

[Quitsa]

I did a search and found some older posts saying that a B175H and L pair can be used with the DFF1-UHD with manual configuration. How about the DFF3?

Has the unit firmware be updated to allow these sounder boxes to use the B175 with TID? I want to switch to Furuno but those are the transducers I have installed and don’t want to have to change.

 

[Snips]

Quitsa,
When using the B175's with a DFF3 don't use the TID wire.
Manually set the frequency and set the output power TAP's for "A".

Snips

 

[Quitsa]

What about with the DFF1-UHD? Do all the functions work properly with the B175L/B175H? Thanks.

 

[Snips]

Quitsa,
While the DFF1-UHD can use the 175 L & H transducers both ACCU-FISH and the Bottom Discrimination modes were designed around using a transducer that had both LF and HF elements in one housing. So the DFF1-UHD will function as a Chirp sounder but the information that is displayed when in the AF or BD mode may not be accurate.

Snips