User manual

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Power key. Long press the SET button to unlocked or locked
the power key. Lock the power key to prevent the receiver
being turned off unwittingly while using.
• Unlocked: Long press the power key to turn the receiver
on or off (System default).
• Locked: The receiver will not be turned off even after
pressing the power key.
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 audio will be separated into left and
right channel. The wireless transmitter microphone on Group
A and the audio from INPUT 1 will be on left channel.
System default is mono.
Output device. The output device can be selected to smart
phone or camera. System default is smart phone. Remember
to change it to “camera” when connecting the SP-RX9 to a
video camera or camcorder.
48V Phantom power. Long press the SET button to turn on
the 48V phantom power if the XLR microphone requires
power supply. System default is power off.