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PRECAUTIONS FOR USE
1. How to use the wireless handheld microphone properly
• Please hold the center of the microphone. Please do not hold too close to the grille
parts or it will affect the pickup effect of the microphone. If holding too close to
the end antenna area, it will decrease the transmit efficiency of the antenna and
decrease the using distance.
• Adjust the distance between microphone and mouth to increase or decrease the
sensitivity of the high and low sounds.
• There is antenna built in the microphone body so that please do not approach it to
large metal piece, or it will decrease the performance.
• When the LCD screen shows only 1 battery bar left, please change the new battery
immediately to avoid the microphone from shutdown automatically.
2. How to use the receiver properly
• Please do not put the receiver under the speaker equipment. Please assemble the
receiver at the height of more than 1 meter over the ground.
• The receivable range of the receiver is related to multi factors which varies from
occasions. Basically, it will obtain better transmit effect without large metal pieces
at the middle of the transmit direction.
3. How to use multi-sets of wireless microphones at one occasion properly
• When using multi-sets of microphones at on occasion, please do not use the same
channel and frequency in order to avoid interference to each other.
• When using multi-sets of microphones together, please leave at least 20cm
between each two microphones. Please adopt low power to avoid interference to
each other if transmission distance if enough.
• If using the microphone at the low power occasions, like KTV room, school class-
room, the working system qty’s are not limited.
• When testing whether the channel has been occupied or not, it is able to tune the
receiver to the same channel. If the signal bar is less (only 2 signal bar left) on the
LCD screen of the receiver, it means the signal has been occupied.
