The first bake needs to be baked in the third gear, and a small amount of gas will float with a little paste. The reason is that the oil on the surface of the internal metal parts volatilizes due to heat, which is normal. First adjust the frozen bread in the refrigerator to fit your gear, then press the Defrost button to bake the appropriate color. Three steps that make it easy every day (1) Put the bread in the bread compartment and turn on the power. (2) Choose the right gear (3) Press the work column Function: baking, heating, thawing Rated voltage: 220 (V) Rated frequency: 50 (HZ) Rated power: 750 (W) Product size: 258 * 167 * 160mm Power: 800W (inclusive) – 899W (inclusive) Heating method: three-dimensional surround heating Control method: mechanical Caliber: 25cm or less Body material: stainless steel How to use: Fully automatic Weight: 1.8KG Color: red, silver gray Packing list: Toaster* 1 Chip tray* 1 Instruction manual* 1 ❤ Dear customer, please contact us first when you have any problem, we will give you the best service and solve the problem ASAP. Thank you very much!