Help library: Help library: [LG DIOS lightwave oven] A humming noise is heard continuously after use

[LG DIOS lightwave oven] A humming noise is heard continuously after use

Repair Built in Appliances 05/19/2023

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        <p>
            After cooking, the oven still operates to cool the inside of the product.<br>
            Rest assured as it is not a product defect.
        </p>        
<h2 class="tit">Try this</h2>
        <p class="txt-idt">
            1. If the product operates continuously with the word [냉각중] displayed even after cooking, it indicates that the cooling fan is operating to release the heat and cool the parts inside.
        </p>        <p class="txt-idt">2. If the temperature inside the oven is over 90℃ after cooking, the cooling fan operates for 1 to 6 minutes, and rest assured as it is not a product defect.</p>        
<div>
            <img alt="Cooling fan operation" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=9dkt1g1gBLXcB5zoY9gzNw&amp;portalId=P1">
        </div>
        <p class="txt-idt">
            3. If the cooling fan operates continuously after 10 minutes, please request a service.</p>        <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 DIOS lightwave oven] A humming noise is heard continuously after use

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