Be certain that your buffet is resting level on the countertop. There are 2 burner rings on this unit. NOTE: Avoid using pans that are unstable and easily tipped. 1. Place unit on a flat surface. NOTE: Be sure to leave 4 to 6 inches of space above and around the unit for proper ventilation. 2. Plug unit into electrical outlet. Turn Temperature Control Dials from OFF to selected setting (I = Low, II = Medium, III = High). The Indicator Light will glow when the burner is ON. CAUTION: Do not t