“On the sound bar itself is a button marked F. What is its purpose?”

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• The function button is marked as F.

  Answered by CommunityAnswer 7 years ago

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• EddieL, That button is a function button. It allows you to change between each input source. You can plug in multiple devices into the sound bar including putting it in Bluetooth mode. It will auto detect inputs when you turn the sound bar on but if you want to manually change inputs use the “F” button. Hope that helps.

  Answered by Bosusky 7 years ago

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• To change inputs. This button is also on the remote. If you have it on auto sensor you likely won’t need to use it much,

  Answered by Mari 7 years ago

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• The button marked F is the Function button. It selects the function and the input source. ^CP

  Answered by LG Digital Customer Care 7 years ago

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