Furuno Navnet TZTouch

[John de Bock]

Hi.
I just bought a sailing vessel, on bord is an older but never used Furuno Navnet TZ Touch software version 1950123 V04.11
Now I want to upgrade to the newer software versions, first to V4.21 and so on.
Now I am looking wich code I have to got to and to download on my PC.
Can someone help me with the software levels and were I can download them?
Tanks a lot!!
Regards, John.

 

[Kraken]

On the FURUNOUSA.COM website under the support page for the TZT14 you will find the software tab where you can download the software update, software update instructions and the master reset instructions.

https://furunousa.com/en/support/TZT14

 

[John de Bock]

On the FURUNOUSA.COM website under the support page for the TZT14 you will find the software tab where you can download the software update, software update instructions and the master reset instructions.

https://furunousa.com/en/support/TZT14

Hi. This is greath, but, can I upgrade directly from V4.11 to V6.03 ??

 

[Kraken]

Hi. This is greath, but, can I upgrade directly from V4.11 to V6.03 ??

Yes you can

 

[John de Bock]

Hi.
I just did the upgrade from V4.11 to V6.03
Now I got an error; LOST POSITION with a beep.
When the system starts-up the software is now V6.03
Any suggestion concerning the lost position error?
Regards, John

 

[Sparky Wire]

TZT has no internal GPS, so I am guessing whatever source you have would be on the 2000 bus? Is the bus turned ON? Is that GPS device showing up in the sensor list of the TZT? Is that GPS source selected as the "Preferred" and showing up data in the "Data Sources" screen of the TZT?

 

[John de Bock]

Hi.
It looks like my backup/restore did not work, so I had to check all settings manual and change.
Lost position is gone, next is testing with the nav-700 autopilot.
But I am happy for now.
Thanks!!