Polk Mono REACT Quick Start Manual page 10

Get to know Polk React controls
Microphone
on/off Microphones Volume up
+
Action
Volume
–
down
Light bar
Status LED
Light bar: The color indicates what Alexa is doing.
Volume buttons: Control the volume of the sound bar.
Action button: Multi-function button used to wake up Alexa.
Microphone on/off: When red, the microphones are disconnected and Alexa is not listening.
Status LED: White—TV input. Purple—Night mode. Orange—PCM audio. Green—Dolby audio.
Yellow—DTS audio. Blue—Bluetooth.
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