User Manual - Page 65

For 47LH50. Also, The document are for others LG Electronics models: 42LH50, 55LH50, 50PS80, 60PS80

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WATCHING TV / CHANNEL CONTROL
65
KEY LOCK
This feature can be used to prevent unauthorized viewing by locking out the front panel controls, so that it can
only be used with the remote control.
This TV is programmed to remember which option it was last set to even if you turn the TV off.
Select
OOPPTTIIOONN
.
Select
KKeeyy LLoocckk
.
1
MENU
2
ENTER
Select
OO nn
or
OOff ff
.
3
ENTER
In
KKeeyy LLoocckk
OO nn
, if the TV is turned off,
press the
rr
/ I, INPUT, CH
((
DDEE
or
))
button on the TV or POWER, INPUT,
CH
(( ))
or NUMBER buttons on the
remote control.
With the
KKeeyy LLoocckk OOnn
, the display
KKeeyy LLoocckk
appears on the screen if
any button (Plasma TV: Except
rr
/ I button)
on the front panel is pressed while view-
ing the TV.
4
RETURN
Return to the previous menu.
MENU
Return to TV viewing.
!
Enter
Move
OPTION
Menu Language : English
Audio Language : English
Input Label
SIMPLINK : On
Key Lock : Off
Simple Manual
Caption : Off
Power Indicator
EE
Enter
Move
OPTION
Menu Language : English
Audio Language : English
Input Label
SIMPLINK : On
Key Lock : Off
Simple Manual
Caption : Off
Power Indicator
EE
Off
On
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