Philips HFL3009 Series Installation Manual page 40

[TV speaker enable]
[Off]: Disables the TV Main speakers. The headphone
output is not affected by this setting.
[On]: Enables the TV Main speakers.
[Independent main speakers]
[Off]: The volume +/- on the Guest remote control will
affect both the TV Main speaker and the headphone
volume.
[On]: The volume +/- on the Guest remote control will
affect both the TV Main speaker and the headphone
volume.
After pressing "MUTE", the volume +/- on the Guest
remote control will not reactivate the TV Main speaker
volume, but will only control the headphone volume.
[Installation]
Channel settings and multi remote control.
[Blank channel]
The Blank channel function disables the display of video
on the TV, but does not affect the audio output.
Select or deselect can be done by pressing "OK" button on
the remote control.
Note: The channels marked with X will not display video on the TV.
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