LG 42LK451C Owners Manual - Page 46

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46 WATCHING TV Locking the buttons (Child Lock) on the TV Lock the buttons on the TV to prevent any unwanted operations or accidents by children. 1 Press Home to access the main menus. 2 Press the Navigation buttons to scroll to LOCK and press ENTER. 3 Input password. 4 Press the Navigation buttons to scroll to Key Lock and press ENTER. 5 Select On to activate the Key lock feature. - To deactivate the Key lock feature, select Off. 6 When you are finished, press EXIT. When you return to the previous menu, press BACK @ NOTE The TV is programmed to remember the last setting after you turn the TV off. If you turn the TV off with the Key lock feature activated, O, INPUT, CH (A, V) or Number buttons on the remote control. If you press any button on the TV with the Key lock feature activated, _ Key Lock appears on the screen. Using the quick menu Customize frequently used menus. 1 Press Q. MENU to access the quick menus. 2 Press the Navigation buttons to scroll through the following menus. Ratio @ @ --@ @ Description Changes the image size. Changes the image mode. Changes the sound mode. Changes the audio language (Digital signal). Changes the MTS sound (Analog signal). Sets the length of time until the TV to turns off. Edits the channels to add or delete the channel. Activates or deactivate the on subtitles. Ejects a USB device when a USB device is connected. @NOTE The available menus and options may differ from the input source that you are using. Press the Navigation buttons to scroll to the option you want. When you are finished, press Q. MENU.

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46
WATCHING
TV
Locking
the
buttons
on
the
TV
(Child
Lock)
Lock the buttons
on the TV to prevent any
unwanted
operations
or accidents
by children.
Press Home to access the main menus.
1
2
3
4
Press the Navigation
buttons
to scroll to LOCK
and press ENTER.
Input password.
Press the Navigation
buttons
to scroll to
Key Lock and press ENTER.
5
Select On to activate
the Key lock feature.
- To deactivate
the Key lock feature,
select
Off.
6
When you are finished,
press EXIT.
When you return
to the previous
menu, press
BACK
@
NOTE
The TV is programmed
to remember
the last
setting
after you turn the TV off.
If you turn the TV off with
the Key lock
feature
activated, O, INPUT, CH (A, V) or
Number
buttons
on the remote
control.
If you press any button on the TV with
the
Key lock feature
activated,
_
Key Lock
appears on the screen.
Using
the
quick
menu
Customize
frequently
used menus.
1
Press Q. MENU to access the quick menus.
2
Press the Navigation
buttons to scroll through
the following
menus.
Ratio
@
@
--@
@
on
Description
Changes the image size.
Changes the image mode.
Changes the sound mode.
Changes the audio language
(Digital signal).
Changes the MTS sound (Analog
signal).
Sets the length of time
until the
TV to turns
off.
Edits the channels to add or delete
the channel.
Activates
or deactivate
the
subtitles.
Ejects a USB device when
a USB
device is connected.
@NOTE
The available menus
and options
may
differ from the
input source that you are
using.
Press the Navigation
buttons to scroll to the
option you want.
When
you are finished,
press Q. MENU.