CH+CH-VOL- VOL+MENUNew PW. ----H.LOCKLock MenuNew PW. ....Tuning Lock OFFPreset Prog OFFVideo Lock OFFChild Lock OFFMax Volume 100UnlockSetting the Lock (Continued)Setting the LockSetting the LockThere are Tuning Lock, Preset Prog, Video Lock ,Child Lock and Max Volume five lock setting, youcan set it due to your need.1.Press the H.LOCK button,the screen will show as theform on the right.2.Press the Direct-digitChoosing button 0 for fourtimes( or input the passwordyou set) to enter the LockMenu.3.Press the CH+/- buttons tomove the indicator to"Tuning", then press theVOL+ button to turn thefunction ON or OFF.Description of each lock function1.When the Tuning Lock is set ON, if you want to enter theTUNING menu, you will have to type the password.2.The Preset Prog allows the TV to always be on the samechannel when you turn it on.3.When Video Lock is set ONscreen willthe AV channel cannot be used,hence the indicate that AV has been locked.4.When the CHILD LOCK is set ON, if the buttons on the TVare pressed, the screen will indicate that the TV set is in thestatus of Child Lock, and the buttons won't work.5.The Max Volume allows you to set a figure for the top limitof volume. Volume control still shows 1 - 100 but volume levelis scaled down.6.The UNLOCK allows to you to set all the lock to OFF and setthe MAX VOLUME to 100.7 If you forget your password or a password is accidentally setenter 9443 as the password. This will enable you to regaincontrol.