Philips HFL3009 Series Installation Manual page 37

[Digit timeout]
Defines the time interval between numeric buttons
presses when users will access two or three digits
channels.
Selectable values from 0.5 to 9.9 seconds.
[Selectable AV]
Allows the installer to define which external sources to
be displayed on the source list when pressing AV button
on the Guest remote control.
Note: Only the sources marked [X] appear in the source list.
[Watch TV]
Select the function for "Watch TV" button on the remote
control.
[Clock setup]
Settings for the TV clock.
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