To set password
HOMESettingsSafetySet Password
Sets or changes TV password.
The initial password is set as “0000”.
To lock system
HOMESettingsSafetyLock System
Permits only specific programs by blocking channels or external input.
At first, set Lock System to On.
Lock System
Channel Locks Blocks programs with content inappropriate for children. programs can be selected but the screen is blank and the audio is muted. To watch a locked programs, enter the password.
Rating Blocks the movies that are only broadcast on the TV and contain inappropriate contents.
  • Blocking Off : (General audiences) All ages admitted.
  • 10 and above : (Parental guidance suggested) Some material may not be suitable for children.
  • 12 and above : (Patents strongly cautioned) Some material may be inappropriate for children under 12.
  • 14 and above : (Restricted) Under 14 requires accompanying parent or adult guardian.
  • 16 and above : No one 16 and under admitted.
  • 18 and above : Adults only.
Input Block Blocks an input source.
To use Key Lock
HOMESettingsSafetyKey Lock
Locks control buttons on the TV.
Key Lock function remains intact even in case of power outage or when the power cord is removed from the wall socket.
Key Lock function can be set only by remote control, and not by the button on the TV.
Even with Key Lock On, TV’s buttons can turn on the power.