This document describes the E1 error code on Sharp Air Conditioners and provides instructions on how to clear the error code.
This document serves as the Installation and Operation Manual for the Sharp AF-R80FX room air conditioner. It covers essential topics such as window area checks, location requirements, and the use of included accessories like window filler panels and foam seals. The guide also details the installation process, including how to secure the top rail and side panels to the unit and window frame.
The manual further explains how to operate the air conditioner, including changing fan speeds, operation modes, and temperature settings. It includes specific instructions for clearing the "E1" filter check code on the display and provides a consumer limited warranty section outlining service procedures and warranty periods.
The E1 code indicates that it is time to clean the air filter.