Panasonic TH-43LX650K Operating Instructions Manual page 16

Press MENU button, then select Channel and press OK to
enter Digital Channel setup, press OK to select Teletext
Setup.
Teletext Setup: Press OK and then use▲/▼ to select
preferred teletext or Decoding Page Language.
Press MENU button, then select Channel and press OK to
enter Digital Channel setup, press OK to select Audio Setup.
Audio Setup:
(1)Audio Description:Include Off and On.
(2)Audio Description Mixing Level:Press OK and then use
◄/► to set Audio Description Mixing Level.
(3)Audio Type: You can set the audio type.
(4)Primary Preferred Language:Press OK and then use
▲/▼ to select Primary Preferred Language.
(5)Secondary Preferred Language:Press OK and then use
▲/▼ to select Sencond Preferred Language.
LCN: Select on or off.
Auto service Update: Select on or off.
Update Scan(Auto Scan):Include Off and On.
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