Hello Claxon,

I saw the manual of Lassen iQ and says "User settings such as port parameters, NMEA, and TAIP configurations can be stored in the receiver`s non-volatile (Flash) memory. Theses settings are retained without application of main power or battery back-up power." The same manual say "Port 2 default output languaje: NMEA"

Then I think Lassen iQ doesn`t require batery back-up to conservs NMEA output languaje, Is it right?

Roger