This document is the user manual for Haier drum fully automatic washing machine. It includes information on pre-use instructions, accessories, safety precautions, pre-washing preparation, operating steps, operating button instructions, cleaning/maintenance, troubleshooting, warranty instructions, and technical data. Before using the washing machine, it is important to read and understand the safety precautions and perform pre-washing preparations. Then, follow the operating steps and instructions for the buttons. The document also provides information on installation and adjustment of the washing machine, as well as the use of accessories.