Lock Setup

The television has the function of security default lock. Password needs to be entered

when the program lock mode is to be set.

How to use the password function

Press H.LOCK button, Password will appear on the screen.

The initial password of the television is 0000. When the password achieved, the Loct Set menu will display on the screen.(as follow)

Note: If the password is not correctly entered, you will be required to reenter the password and the cursor will stay at the first place.

Press MENU to cancel the window.

Note: The Tuning Lock and Source Lock will be only useful in TV mode.

 

Password

----

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lock Set

 

Change Password

 

 

 

 

 

 

>>>

 

 

 

 

 

 

 

Tuning Lock

 

Off

 

 

Source Lock

 

 

 

 

Off

 

 

Preset Source

 

 

 

 

Off

 

 

Preset Channel

 

 

 

 

Off

 

 

Child Lock

 

 

 

 

Off

 

 

Max Volume

 

 

 

 

 

100

 

 

 

UnLock

 

 

 

 

 

>>>

 

 

 

 

 

 

 

 

To set new Password

The password can be changed.

After entering the Lock set menu, Press CH+/- to select password, Press vol+ button, the screen will display the follow.

Press the digit buttons, If correct password is entered, the change successful will display on the screen, at this time, the old password will be changed.

Lock Set

New Password

------

Confirm Password

 

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Tuning Lock

Press CH+/- to select Tuner Lock and VOL+/- to set On/Off. (To set On, some operation such as search will be not available. When enter the Tuning menu, Tuner Lock will be on the screen, and the Timer will be the same with the main menu if no operation. If you want to operate Tuning menu, you need to enter the Lock menu to set Tuner Lock Off or operate UnLock.

Source Lock

Source Lock will control the ON or OFF of hinder external input modes. Press VOL+ button to set as on or off.

When the source lock is set as on, TV source will display, at this time, when press TV/AV, S-VIDEO, DVD/DTV,PC/DVI button, the TV can not switch to corresponding source and the Source Lock will display on the screen.

Preset Source

Preset Source is opted for setting up start source.

Press VOL+/-button to select Off, TV, AV1,AV2,S-Video,YPbPr/YCbCr, VGA, HDMI1, HDMI2, VGA, USB in turn.

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Haier L37A9-AKF owner manual Lock Setup, How to use the password function, Tuning Lock, Source Lock, Preset Source