Read all instructions thoroughly before first use. Fill stainless steel tank with water up to but not past the MAX fill line. For jewelry pieces that need an extra thorough cleaning, add 1/2 fl. oz. (1 tbsp) of CLEAN+CARE® Gentle Jewelry Cleaner after adding water. Place jewelry in plastic basket inside ultrasonic basin (this basket is designed to keep your jewelry safe while cleaning). Plug in power cord and place lid on machine. Press button to turn on and let run for three minutes. Machine will automatically shut off. Blot dry with a CLEAN+CARE® Polishing Cloth for a finishing luster on metals. To clean watches and other specific items follow the directions in the instruction guide.