Help library: Help library: [LG Air Conditioner Error Code] AI appears on the display, and temperature is not adjusted

[LG Air Conditioner Error Code] AI appears on the display, and temperature is not adjusted

Troubleshooting Multi Split, Multi V, Single Split, Ventilation 08/13/2025

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<div class="content-service-view">
        <p class="info-desc">
            [AI] standing for artificial intelligence is a function same as auto operation that makes the product automatically supply adequate temperature and airflow to indoor environment.
        </p>        
<div class="tip-box">
            <strong class="tip-tit">Note</strong>
            
<div class="con-view">
                Some of the operation modes may not be supported depending on the products.
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<h2 class="tit">Try this</h2>
        
<h3 class="sub-tit">Wireless remote control (cooling-dedicated model)</h3>
        <p>
            From the standard [0]: You can adjust temperature by pressing Temperature Up/Down between -2 level and 2 level when you feel chill.<br>
            When you adjust the level, the adjusted level is displayed, and then AI is displayed back.<br>
            In such a case, target temperature and air flow are automatically set depending on the indoor temperature.
        </p>        
<div class="img-only">
            <img alt="AI indicator appears on the remote control" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=6VG1FwQAsWf5rBZwpLIYgQ&amp;portalId=P1">
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<h3 class="sub-tit">Wireless remote control (model both for cooling and heating)</h3>
        <p>You can adjust the target temperature between 18℃(64.4℉) and 30℃(86℉) with the temperature adjustment button.</p>        
<div class="img-only">
            <img alt="Display the set temperature" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=Siyf5OPDd4ItrRgeYO7Ng&amp;portalId=P1">
        </div>
        
<h3 class="sub-tit">Using cable remote control (AI/auto operation)</h3>
        <p>
            When you select the auto operation mode, the target temperature is automatically set to 25℃(77℉).<br>
            The initial target temperature is displayed “Adequate” on the cooling-dedicated model.<br>
            You can adjust the target temperature between 18℃(64.4℉) and 30℃(86℉) in unit of 0.1℃(0.2℉), 0.5℃(0.9℉), or 1℃(1.8℉) on the model both for cooling and cooling.
        </p>        
<div class="img-only">
            <img alt="Wired remote controller A TYPE: automatic operation" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=7pSo5kVE85cfdQzTV9jw&amp;portalId=P1">
        </div>
        <p>From the standard‘0’: You can adjust temperature by pressing Temperature Adjusting button in 5 levels between -2 level ‘hot’ and 2 level ‘chill.’</p>        
<div class="img-only">
            <img alt="Temperature control from ‘Wired Remote Control B TYPE: When it’s hot: -2’ to ‘When it’s cold: 2’" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=Vh6HmGsHvy9DdCwS56zmg&amp;portalId=P1">
        </div>
        <p class="info-desc">➔ Both for cooling and heating</p>        <p>You can adjust the target temperature by pressing Temperature Up/Down button.</p>        
<div class="img-only">
            <img alt="Adjust the target temperature with the temperature up/down button" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=flRVOhgzF5orVnMv1yNnQ&amp;portalId=P1">
        </div>
        
<div class="tip-box">
            <strong class="tip-tit">Note</strong>
            
<div class="con-view">
                If you feel temperature discomfort while using the product in [AI] mode, change the mode by pressing Select Mode button.
            </div>
        </div>
        
<h3 class="sub-tit">How to release [AI] Auto Operation mode</h3>
        <p class="info-desc idt">➔ If you desire to release Auto Operation mode, repeat pressing Select Operation button until you find the desired operation mode.</p>        
<div class="img-only">
            <img alt="Wireless remote control: Change operation selection mode / Wired remote control: Change operation selection mode" src="https://gscs.lge.com:/gscs/support/fileupload/downloadFile.do?fileId=KOLxqsmuby2BNhZxQDLq3A&amp;portalId=P1">
        </div>
        <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 Air Conditioner Error Code] AI appears on the display, and temperature is not adjusted

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