RC Model Reviews

Hi,i just bought a Hisky hmx 280 qaudcopter(Hisky transmitter X-6S) and I wanted to put a buzzer on it so I don't lose it like my last quad,it runs openpilot cc3d so at the same time I wanted put librepilot. I am new to all of this,so I look at u-tube to c how to do it,now my transmitter and the quad don't talk.it seem to go through the quad setup wizard no worries at all, but wil not go through the transmitter wizard and I do not know what I have done wrong can someone help me.