Haier 21NT1 User Manual - Page 26

Setting the Lock(continued) Setting the Lock H.LOCK Setting the Lock There are TUNING LOCK, PRESET PROG. ,AV LOCK, CHILD LOCK and MAX.VOLUME five lock setting, you can set it due to your need. 1. Press the LOCK button, the screen will show as the form on the right. LOCK SET UP PASSWORD ---CHANGE PW. TUNING LOCK PRESET PROG AV LOCK CHILD LOCK MAX. VOLUME UNLOCK OFF OFF OFF OFF OFF 1 23 4 56 7 89 0 Direct-digit Choosing Button 2. Press the Direct-digit Choosing button 0 for four times( or input the password you set), and enter the menu of LOCK. 3. Press P+/- button, move the indicator to TUNING LOCK, then press V+ button to set it ON or OFF. LOCK SET UP PASSWORD ---CHANGE PW. TUNING LOCK PRESET PROG AV LOCK CHILD LOCK MAX. VOLUME UNLOCK OFF OFF OFF OFF OFF MENU Note: 1.When the TUNING LOCK is set ON, if you want to enter the TUNING menu, you will have to type the password. 2.The PRESET PROG allows you to turn on the TV always with one channel. 3.When AV LOCK is set ON, AV cannot be used, hence the screen will change into black and indicate that it has been locked. The TV set will be in the state of mute. 4.When the CHILD LOCK is set ON, if the buttons on the TV are pressed, it will indicate that the TV set is in the status of CHILD LOCK, and the buttons won't work. 5.The MAX VOLUME allows you to set a figure of the top limit of volume. 6.The UNLOCK allows to you to set all the lock to OFF .