[TG] Seatalk Failure

[Tom - Raymarine - Moderator]

Hello Chris,

A steady voltage yellow-shield on Seatalk doesn't sound good, but most multimeters, even high-quality ones, are much too slow to show the individual data. You might get somewhere connecting just power to the pilot display and then measuring yellow-shield voltage there as a comparison?

Unless you can borrow another Seatalk device (e.g. a chartplotter) which is capable of talking to either of the other two and listing whether it's communicating or not in its diagnostic page, I don't think you're going to be able to go a lot further with this yourself. I think the options are:

• borrow a chartplotter, e.g. C/E Classic or C/E-Widescreen, which can diagnose Seatalk traffic
• replace the pilot complete
• have a local Raymarine technical service dealer diagnose the issue for you
  

You can find local service dealers by ticking 'Certified Installation' at http://www.raymarine.com.au/display/?id=911

Regards,
Tom