1. Adjust the frequency: Microphones are usually equipped with FM radios, and the frequency is adjusted to an appropriate value according to the instructions. Generally speaking, the frequency of most microphones is between 87.5- 108MHz.
2. Sound adjustment: adjust the volume to ensure the sound is moderate. At the same time, pay attention to the noise level to ensure that the noise is within the acceptable range.
3. Monitoring: Use headphones or speakers to monitor the broadcast content to ensure that the broadcast is clear and noise-free.
4. Calibration: If the playback effect is not good, you may need to calibrate the microphone. This usually includes adjusting the position, angle and distance of the microphone to ensure the best reception effect.
5. Debugging the connection between microphone and tuner: Ensure that the connection between microphone and tuner is stable and undisturbed. If the connection is poor, the broadcast quality may be degraded.
6. Regular maintenance: check the status of the microphone and tuner regularly to ensure their normal work. This may include cleaning the microphone, replacing the battery or filter, etc.
Please note that this is only a general debugging step, and the specific steps may be different according to the model and use of the equipment. It is recommended to refer to the equipment manual or consult professionals for more accurate guidance.