-1-
Features:
Low voltage indication available on handheld microphone transmitter
l
Circuit controlled switching noise avoidance
l
Operational Instructions:
Microphone:
1. Handheld Microphone: Rotate the battery cover anti-clockwise, and put
a 9V battery into the battery compartment with proper polarities, then
rotate the battery cover clockwise till it is tight enough.
Belt-pack Transmitter: Open the battery cover by pressing the
“
OPEN
”
sign, then put in the batteries. (Caution: the battery must be in Correct
Polarities
Push the microphone power switch to the
“
ON
”
position. If the power
indicator doesn't light, please check if the battery is full enough or the
battery polarities are correct.
3. If the mute function is needed, please push the switch to the middle
position, then the microphone will be in mute state and the unit is still
working.
4. When not using the microphone for a long time, please take out the
batteries from the microphone base in order to avoid damaging the unit
By chemical leakage from the battery.
2.
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AL C AUDIO
AMP
DCNR
PRE-
EMPHASIS
BATT
VOL
STABILIZING
CIRC
HIF PWR AMP
QUARTZ
CRYSTAL OSC
FM MODE
Working Principle of Microphone:
Modulation Mode: FM
Transmit Power:
≤
10mW
Max Adjust Degree:
±
20kHz
Transmitter Power Supply: 9V Battery
Specification:
