Using this aromatherapy melting wax robot decorative lamp is easy. First, place the base on a flat surface. Then, put the wax box on the base. Next, plug in the lamp using the appropriate plug for your region. Once it's plugged in, the heat from the lamp will start melting the wax, releasing a lovely aroma. As for precautions, always make sure the lamp is on a stable surface to prevent it from tipping over. Don't touch the lamp or wax box when they're hot to avoid burns. When it comes to maintenance, unplug the lamp before cleaning. You can use a soft, dry cloth to wipe the lamp and base. If the wax box gets dirty, you can clean it with a mild soap and water solution, then dry it thoroughly before using it again.