User Manual

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Note: If the batteries are removed and reinserted while the
power key is set to Locked, the lock state of the Power key
will not be changed. You can turn on the receiver by long
pressing the power button.
3
Output mode. The output mode can be selected to mono or
stereo. When the output mode is mono, the audio from left and
right channel will be mixed. When it is stereo, the left (Group
B) and right (Group A) audio channel output will be separated.
System default is mono.
4 9
Power of the Group. When you only use one group signal, please
turn off the other group to save battery. To save battery, system
default of the Group B is power off while the Group A is power
on.
When operating two transmitters simultaneously, please set
each transmitter to a different group to prevent interference or
noise.
5 10
Select channel. Details of operation, please refer to "Manually
setting the receiver channel" (page 24).