KEY LOCK

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

This feature can be used to prevent unauthorized viewing by locking out the front panel controls. This TV is programmed to remember which option it was last set to even if you turn the TV off.

OPTION

Move Enter

OPTION

Move Enter

Menu Language

: English

Menu Language

: English

Audio Language

: English

Audio Language

: English

Input Label

 

Input Label

 

SIMPLINK

: On

 

SIMPLINK

: On

 

 

 

 

 

Key Lock

: Off

Key Lock

: On

Simple Manual

 

Simple Manual

Off

 

On

 

 

 

Caption

: Off

Caption

: Off

Set ID

: 1

Set ID

: 1

 

E

 

E

WATCHING TV / CHANNEL

1 MENU

Select OPTION.

 

2

 

ENTER

Select Key Lock.

 

3

 

ENTER

Select O n or Off.

 

In Key Lock ‘O n’, if the TV is turned off,

press the r / I, INPUT, CH (DE or ) button on the TV or POWER, INPUT,

CH () or NUMBER buttons on the remote control.

CONTROL

4

With the Key Lock On, the display

RETURN

 

Return to the previous menu.

! Key Lock’ appears on the screen if

 

any button on the front panel is pressed

MENU

while viewing the TV.

Return to TV viewing.

 

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LG Electronics SAC33601903, 37LH55, 37LH40 KEY Lock, With the Key Lock On, the display, While viewing the TV, Key Lock Off