<p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">The "F1" error message means that the unit fan motor is not operating properly. Please unplug the unit, wait 10 minutes, and plug the unit back into the outlet.  If the "F1" alarm does not clear, please contact our Customer Care Dept. for further assistance.<br><br></span></p> <p><span style="font-size: 12.0pt; line-height: 115%; font-family: ’Arial’,’sans-serif’; color: #333333; background: white;">Please watch this short video for the possible error message and its explanation</span></p> <p> </p> <p></p><div class="videoWrapper"><div class="videoWrapper"><iframe width="100%" height="100%" src="https://www.youtube.com/embed/ok8hCYZmz8E" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe></div></div> <p><span style="font-family: arial, helvetica, sans-serif;"> </span></p> <style type="text/css" data-cke-temp="1"><!-- img.cke_flash{background-image: url(http://egainstaging.delonghigroup.com/system/web/view/knowledge/kb/../../../common/ckeditor_3.6.6/plugins/flash/images/placeholder.png?t=D03G5XL);background-position: center center;background-repeat: no-repeat;border: 1px solid #a9a9a9;width: 80px;height: 80px;} form{border: 1px dotted #FF0000;padding: 2px;} img.cke_hidden{background-image: url(http://egainstaging.delonghigroup.com/system/web/view/knowledge/kb/../../../common/ckeditor_3.6.6/plugins/forms/images/hiddenfield.gif?t=D03G5XL);background-position: center center;background-repeat: no-repeat;border: 1px solid #a9a9a9;width: 16px !important;height: 16px !important;} img.cke_iframe{background-image: url(http://egainstaging.delonghigroup.com/system/web/view/knowledge/kb/../../../common/ckeditor_3.6.6/plugins/iframe/images/placeholder.png?t=D03G5XL);background-position: center center;background-repeat: no-repeat;border: 1px solid #a9a9a9;width: 80px;height: 80px;} ul,ol{ margin-left: 0px; 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