Use up/down arrowto select the source,press ENTER tolock or unlock it.SOURCE LOCKPressw UP/DOWN to select, ENTER to confirm,LEFT/RIGHT to change to PREV/NEXT pageMOVE SELECT : ExitSOUND CHANNEL PARENTAL OTHERSSETUPPICTUREAVComponentHDMI 1HDMI 2HDMI 3HDMI 4TVPage 1/2Input the old password.Input the new password.Input the new password again to confirm.CHANGE PASSWORDInput 4-digit passwordMOVE SELECT : ExitSOUND CHANNEL PARENTAL OTHERSSETUPPICTURENew PINConfirmOld PINKeypad LockSelect this option to block or unblock the TV’s side keypad buttons so that they can’t be used.Source LockThis option allows you to lock or unlock the input source. The source blocked can not bechosen from input list unless you input the correct parental password.Clear Channel ListThis option allows you to execute Clear Channel List function.This function will reset the whole TV system to factory default (not only reset OSD menu).Change PasswordChange the password of parental menu.30OSD Menu Operations