Help Library: Help Library: [LG TV monitor] Let's find out how to set the lock

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    <p class="info-desc">This function locks the password / external input / control buttons of the TV monitor.</p>    
<h2 class="tit">Try this</h2>
    
<h3 class="sub-tit">How to [set the password] in the TV monitor</h3>
    <p class="txt-idt">
        1. From the remote control, set [ <img alt="Settings menu" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=i9HhwNMzkPrHy62ONC8Ag&amp;portalId=P1"> Settings menu] → [ <img alt="Lock settings" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=VZxAJmrLAM4u7XhQydxicQ&amp;portalId=P1"> Lock setting] → [Password].
    </p>    <p class="info-desc">➔ The initial password is「0000」.</p>    <p>※ You can set or change the TV password.</p>    
<h3 class="sub-tit">How to [lock the system] in the TV monitor</h3>
    <p class="txt-idt">
        1. From the remote control, select [ <img alt="Settings menu" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=RUhKRgubZRNfDu9YMS74Nw&amp;portalId=P1"> Settings menu] → [ <img alt="Lock settings" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=WzE9m9faIYrNgWQywTGQ&amp;portalId=P1"> Lock settings] → [System lock].
    </p>    <p class="info-desc">➔ At first, set the system lock to ON.</p>    
<ul class="cause-list">
        
<li>Channel lock setting: Broadcasting channels considered harmful to children can be locked.<br>※ Any locked channel can be watched only after entering the password.</li>
        
<li>External input lock setting: A selected external input can be locked.<br>※ You can restrict watching by locking a channel or an external input.</li>
    </ul>
    
<h3 class="sub-tit">How to set [key lock function] in the TV monitor</h3>
    <p class="txt-idt">
        1. From the remote control, select [ <img alt="Settings menu" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=POGVw1ayO9fk3MHVkT2TBQ&amp;portalId=P1"> Settings menu] → [ <img alt="Lock settings" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=878eFdV5CUmnl6Yr98kpA&amp;portalId=P1"> Lock settings] → [Key lock function].
    </p>    <p class="info-desc idt">➔ You can use the function to lock the control buttons on the main body of the TV.</p>    
<ul class="cause-list">
        
<li>Even if a blackout occurs or the power cord is loose, the key locking function is maintained.</li>
        
<li>The key lock function can only be set using the remote control, and it cannot be set using the buttons on the TV monitor.</li>
        
<li>Even if the key lock function is set to ON, you can turn on the power using the buttons on the TV monitor.</li>
    </ul>
    <p class="help-txt">This guide was created for all models, so the images or content may be different from your product.</p></div>

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[LG TV monitor] Let's find out how to set the lock

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