Hallo,

today I try to adjust my sprit. The tail servo (rudder) is on CH4. The diagnotic shows me +-118% but if I move the stick the servo makes only 4mm way.

I tested a other channal an the servo makes the hole way. Its a BLS954. Frequenz is 1520 and 333.

Does anyone have an idea?

Regards Jens

Try to set Head Lock mode, your gyro is most probably in Normal/Rate mode.
You can just set Gyro gain so the diagnostics will show HL instead of N.

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Spirit System developer

Ok I raise the gain and the servo starts work correctly

Now I have the problem that CH4 is not CH4 in my Radio control. I used a DS16 with Jeti Rsat.

The servo display show me the channels for example CH3 Pitch. If I change CH3 in the Spirit Sotware to Pitch it doesnt work.

Great.

This is not a problem. Channel numbering is different between each transmitter/receiver.
It should work with defaults settings.

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Spirit System developer