[TG] [CC11] Replacement of ST50 instruments with i70

[Hajot]

I have a catamaran, a Fountain Pajot build 1993, which is fitted with ST 50 instruments. You can see the assembly on the attached jpg. Meanwhile the displays of the instruments are getting dark . Because it is increasingly difficult to find second hand spare parts I want to replace the instruments with the latest version. I am thinking of the I70s Multifunction Display and the I70s pushbutton P70S Control Head together with a ITC 5 transducer converter.

Now I have some questions:

> can I use the old transducers? St 50 windcontrol head, deep transducer Arimar P19, speed and temp transducer, fluxgate compass, rudder transducer.

> can I calibrate the transducers?

> can I use the old autopilot? Type 100 12V and autohelm Typ 1

> can I use the old seatalk cables between motorroom - outside - inside or do I have to replace them for new seatalk-ng cables?

> can I use the old instruments, which I use inside, together with the new ones outside or do I have to replace them, too?

> I have a AIS (em-trac B 100) and want to connect it to the system to see the AIS signals and the GPS signal


I would be glad if you could give me all the information and which parts I would need.


Thank you very much in advance.