1.Unscrew the battery cover at the end of microphone, put a 9V battery into compartment with correct polarities, then close the cover.
2.Move "ON/OFF" switch to "ON" position, "PWR" indic ator comes on b lue. If it does n't
come on, please check the voltage of battery or polarities. If the "LOW" indicator comes on, this indicates the battery is dead. Please replace with a fresh battery.
3.The "MUTE" switch cuts off audio output without powering off the microphone. Move the switch down to engage the mute feature, and up to turn it off.
2