Enabling Application Locks
You can lock or unlock the application.
  1. Press HOME button on the remote control and then click Setting icon on the top right side of the screen.
  2. Advanced Settings iconSafety
  3. Set Safety to On.
  4. Select the Application Locks.
  5. Select the Applications to lock.
The initial password is set as "0000".
The lock function is not immediately available for the currently running application.