Key Lock

The TV can be set up so that it can only be used with the remote control.

The feature can be used to prevent unauthorized viewing by disabling the front panel controls.

The TV is programmed to remember which option it was last set to even if you turn the TV off.

SETUP

VIDEO

AUDIO

TIME

SPECIAL

LOCK

Aspect Ratio

Language

Captions

Caption/Text

Key Lock

G

Cinema

Demo

MENU Prev.

Off

On

1

Press the MENU button on the remote

control, then use the UP/DOWN arrow

 

 

button to select the Special menu.

2

Press ENTER or the RIGHT arrow button

to activate the Special menu.

 

3

Use the UP/DOWN arrow to choose Key

Lock, then press ENTER or the Right

 

 

arrow button.

4

Use the UP/DOWN arrow to choose On

or Off.

5

Press EXIT to save and return to TV

viewing or press the ENTER button to

save and return to the previous menu.

 

TV

VCR CABLE DVD SAT

 

MODE

LIGHT

POWER

 

TV/VIDEO

FRONT

DVI

 

COMP1

COMP2

RGB

 

1

2

3

 

4

5

6

2/3/5

7

8

9

ENTER

0

FLASHBK

 

 

 

MUTE

 

SURF

SAPVIDEO

VOL CH

PIP PIPCH- PIPCH+ SWAP

RATIO CC FREEZE PIP INPUT

1/3/4

2/3

 

1

MENU

EXIT

1/3/4

PLAY

5

 

PAUSE STOP RECORD

 

 

 

 

REW

FF

 

 

 

SKIP

P A G E 4 3

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LG Electronics RU-44SZ63D, RU-52SZ53D Key Lock, Aspect Ratio Language Captions Caption/Text, Cinema Demo, Or Off