IR SYNC
How to pair up a bodypack with the transmitter?
1. Power up the transmitter after connecting it to your signal-sending devices, and power up the bodypack receiver.
2. Press the Group and Channel buttons to select a desired frequency for a channel.
3. Press the Sync button of the designated channel to activate IR sync progress.
4. Vertically aim the IR window of the bodypack to that of the transmitter to pair them up.