Wireless microphone as a principal member of the daily sound equipment, often appear in the traditional meeting, stage performances, sound business performance and other occasions, domestic and imported brand price difference is very big, the brand is also very much, the following combination of maintenance experience to talk about how to detect and maintain.mGBservice manual download site
Inspection and maintenance should first check the power supply, the voltage is not normal is the main reason for the failure, wireless microphone in addition to power is the signal receiving circuit and amplifying circuit, their working voltage are very low, generally do not have short circuit, wireless microphone inside a general with a 9 volt battery, when not in use must dismantle the battery out, in order to avoid corrosion. In addition to note is gently, not to fall.mGBservice manual download site
Q: what kind of battery should be selected for the transmittermGBservice manual download site
In order to ensure the normal use of the wireless microphone system must sufficient energy of the battery, and the best selection of alkaline 9V battery, at the same time before purchase and use should confirm the battery power.mGBservice manual download site
Q: how do you know the adequacy of the transmitter battery energy as soon as possiblemGBservice manual download site
Most V segment wireless receiver does not have the transmitter battery power display function. In order to prevent the battery electricity shortage caused by the distortion of the audio signals of this phenomenon, the operating personnel can be normally used in the wireless microphone, mixer PFL pre use auditory function, wireless headphone microphone signal, if receiver channel signal to noise increases slightly, it should be immediately replace the battery.mGBservice manual download site
Q: how to identify the wireless microphone in usemGBservice manual download site
Performance in the simultaneous use of more than two types of handheld wireless microphone, in order to prevent misoperation to each wireless microphone bottom with different color to make a mark, at the same time in the mixer and the microphone, corresponding to the channel should also be affixed with the microphone the same color mark or mark.

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