Units setting

Hi, I am changing my units settings (initial settings) how I want them to see. Every time when I restart my unit they are reset to factory settings. What can be the possible reason and how can I fix it?
Tzt3 12 latest software installed
Scx20
B275LHW
Nav300

Thanks

Thanks for bringing this up. I meant to get back to this on another thread but never got back to it.

This is now a known issue/software bug that will be fixed in the next revisions of software. Firstly we recommend the units are fully cleared and setup after programming. "Units" settings should not be changed just prior to turn off, because the unit need time to sync the setting to other MFDs on the network. Lastly the most important, is some of the settings don’t seem to trigger the synchronization as it should. We have found that some other settings DO force the sync.

POSSIBLE SYNC/UPDATE ITEMS:
Range (Long)
Range (Short)
Depth
Temperature
Boat Speed
Wind Speed
Atmospheric Pressure
Oil Pressure
Volume
"CZone DIP Switch
(if CZone connected)"

ITEMS that will SYNC: which can be changed along with above items to force a proper update. (then can be changed back if needed):

Bearing Display
True Wind Calculation Reference
Position Format
Loran C Station & GRI
Short/Long Change over
Height/Length
Fish Size
Fish Weight

In summary until new software comes out, you can change an item in the second list (which will force an update) along with a needed item in the first list, to force the system to sync and update both settings properly. Then you can go back and change the item back from the second list, if you need to. Only the first list settings tend to be a problem for getting things to stick/store/sync. This will be fixed in the next release v3 for TZT3 and V8 for TZT2.

Hopefully I explained that so it is understandable. Ideally, once the units are successfully setup, they don't normally need to be changed. The issue was hard to pin down because many customers set up the units and it was working properly for them. It was finally figured out what was happening.

Thank you very much, exactly to the point

Hi Johnny,

I have tried the temporary fix you have documented, however the problem still occurs every time I restart the unit.

Between this suggestion and factory reset, I have never seen anyone not resolve. I am sorry to hear that. Have you reset the machine also? It might be that your machine needs to be evaluated by the service center.

Hi Johnny,

Yes I have tried a full reset a couple of times.

I will refer to the local Furuno service centre and see if they can help.

Happened to me on many installations.
You can solve this problem by entering the time zone.

Home > Settings > General > insert Local time zone

My local time zone +03.00

can fix this problem by entering local time zone

While the temp fix listed above works for most, the next version of software (V3) for TZT3 should resolve this completely. TZT3 v3 software is currently slated for sometime March. If you can't wait and temp fix isn't working well, contact our tech support guys on the phone. They have another possible solution if you have tried everything above.

Resetting to factory settings does not fix it for me. I am corrected with the professional Timezero program. and it also corrects me because I have linked the tzt2 with Chart Master

If the work around isn't working well for you; contact support. They have beta that changes nothing but fixes this issue. V3 software will also have it fixed but not due to release until end of next month.