Raymarine forum

Currently have one i70, iTC5 and e95, p70, SPX30, i50 (repeater), i60 (repeater).
I have a second i70 I’d like to connect. Will the settings in existing i70 be reset, or would second i70 assume the settings of the first? Are settings for transducers stored in iTC5 or i70?
Thank you!

Hello billc42,

Transducer calibration is always stored in the source device (ITC5 in this instance.) The only things that an i70 stores locally are things like page layouts and language setup. Language selection is system-wide (a message is sent around at the time when you make a selection, but not at other times), whereas page setup on i70 is display-local.

In short, you don't have to worry about a new i70 over-writing existing system setup.

Regards,
Tom

Thanks!