CHILD LOCK
1.The purpose of this key (6) is to prevent the child from watching the TV when the parents are not around by keeping the RC keypad.
2.When this key is pressed, a 
OSD symbol will be displayed permanently to inform the user that it is in Child Lock mode. The user can then keep the remote control keypad in a safe place and switches off the TV.
OSD
Green
3.Whenever the TV is power up by the local keyboard, the Child Lock OSD will be displayed on a blank screen and will automatically switch to standby after 5 minutes. Thus, without the remote control keypad, the child will not be able to watch the TV.
4.When the TV is power up by any one button of the remote control keypad, the Child Lock OSD is still displayed with the TV operating as normal.
5.In Child Lock mode, the Child Lock OSD will always remain on screen. To reset the Child Lock function, press the key again and the OSD will disappear to indicate that Child Lock mode is off.
SLEEP TIMER
1.When 
/ 
key (10) is first press, 
OFF will be shown. Subsequent press will increase in steps of 15 minutes from 15 to 120 minutes. Once 120 minutes is reached, the next step is OFF.
2.Once the desired sleep time is set, the OSD will disappear after 5 sec. To display the balance time after a time lapse, the same key can be pressed again.
3.When this key is pressed once while the sleep timer is ON, it will display the balance time left. Subsequent press will set the sleep timer to the next higher step values.
8
