[CA] [DG11] ST60 Depth instrument

[Derek - Raymarine - Moderator]

HI Southerly 32

Thank you for your enquiry.

This sounds very much like a ST60 Display problem, we no longer manufacture the ST60 displays and so this unit will have to be replaced with an i50 depth display.
There is no other test that you can carry out, other than to temporarily
connect another transducer to the old display or temporarily connect a new display to the old transducer.

The cables can be adapted to enable the i50 display to be connected to the adjoining ST60 displays, you may find the D244 SeaTalk connection block and the A06047 STng to SeaTalk 3 pin plg cable helpful too.

The Existing depth transducer can be reconnected direct to the new display.

regards
Derek