Tzt-3 PBG tracks started recording in grey color only. Why?

So I bought these units because of PBG. I’ve had them for about a year. For some reason the last few trips when I turn PBG on, my graph shows only in greyscale void of all the colors that were there before. What could be causing this? My skills on the units are still very caveman but I want to use them to their full potential. Please help.

K. Hennessy
 
Hello,

I'm taking advantage of this forum to ask you somethnig:

I've only had my TZT 16X operational for 2 months and I'm learning, When I start PBG recording I find that the bar and the image is quite small, even when changing the zoom. What should I do?

And I'm also going to see how to make the PBG record with colour.

Regards

PBG record.jpg
 
Gaspar,

What was you water depth in this picture..? The recording range bar length always changes depending on the water depth. The recording range bar will appear narrower in shallow water, and wider in deeper water. This reflects the recording swath of the recording beam width.

- Deep Blue:cool:
 
Back
Top