Translations:KAVAN Alpha 1500 V2 - Instruction manual/215/en

From KAVAN RC Wiki

Transmitter and receiver binding

The control signal of a 2.4GHz transmitter contains a unique identification code that allows the receiver to recognize the signal of "its own" transmitter and to respond only to the right signal – no matter how many other 2.4 GHz transmitters are operating in the vicinity. When a 2.4 GHz RC set is prepared for the first use and always when a new receiver is to be used with your transmitter, you have to perform a procedure called "binding" to establish the link between your transmitter and receiver. During this process, the receiver will recognize the ID of your transmitter and store it in its memory. From now on it will respond just to the signal of your transmitter.