Two things to note:</p>

1. The 10 ch Rx doesn't output a signal to the servos until it links to the Tx. Don't know if this means anything with Hitec 225's.</p>

2. The FHSS-3 system (10 Ch) and analog servos do not always mix well. Possible source of problem. Personally, I've had no luck with Hitec analogs and FHSS-3.</p>