1. Channel Configuration Long press CH2 until the decimal point lights up to enter the channel configuration status. At this time, press CH2 to select channel groups A-B-C-D-E-F, and press CH1 to select channel numbers 1-8. Release the button for about 10 seconds. When the decimal point goes out, the module will automatically save the channel selection configuration and enter the normal working state. 2. Automatic Channel Scanning Press the CH1 button, the decimal point on the digital display lights up, and the module will enter the state of automatically scanning the transmitted signals. The receiver will automatically search for the strongest transmit signal and then automatically enter the normal working state.
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