
descriptions
FRONT PANEL
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ENG
● DESCRIPTIONS
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POWER BUTTON Turns the Crystal Surround Air Track on and off.
FUNCTION BUTTON
Selects the D.IN, AUX, BT, TV, USB input.
-While the unit is powered, pressing the (  ) button for more than 3 seconds sets the button to act as MUTE button.
 ) button for more than 3 seconds sets the button to act as MUTE button.
To cancel MUTE button setup, press (  ) button for more than 3 seconds again.
 ) button for more than 3 seconds again.
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 | VOLUME +/- | Controls the volume level. | 
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 | DISPLAY | Displays the current mode. | 
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▪When you turn on this unit, there will be a 4 to 5 second delay before it produces sound.
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