Thank you for the quick answer.

I tested it on both ports.
At first with only one satellite on the primary port then with two satellites and after all of this failed with one satellite on the secondary port.

If I bind the satellites on the original Spirit and then switch these satellites to the Spirit Pro the Software doesn't see the channel movements either (it sees the channel movements on the original Spirit with the same satellites).

The behavior was every time the same as described above. Also with both Firmware Versions.

Thanks

Can you verify if there is correct receiver type in the Spirit Pro after power up?
It looks like there is something different.

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Spirit System developer

Hello,

I've found it. It was a loose connection of the signal wire of the primary satellite. Sorry my fault.
I think the cut out in the aluminium case of the Spirit Pro is a bit strength

Now with the right connection both satellites behave equal.

Thanks for the quick help.

Great, you are welcome.

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Spirit System developer