Place the Roaster Oven in a well-ventilated area and on a heat resistant surface. Plug the cord into a 120-volt AC outlet, set the temperature to its maximum setting. Operate the Roaster Oven empty (without the Cookwell and Cover) for about 60 minutes, or until any odor or smoke disappears. Shop Target for nesco 6 qt roaster you will love at great low prices. Choose from Same Day Delivery, Drive Up or Order Pickup plus free shipping on orders $35+. Crock Pot 3qt Manual Slow Cooker - Hearth & Hand™ with Magnolia. $39.99 . Crock-Pot 7qt Manual Slow Cooker - Silver SCV700-SS. Get top deals, latest trends, and more. Lee USA - 6-2-2011. 1. Recipe: Nesco 6 quart Roaster Oven Manual, Recipes and Cooking Charts. Betsy at Recipelink.com - 6-2-2011. 2. Thank You: Roaster oven manual. NESCO Roaster Oven BEFORE USING FOR THE FIRST TIME 1. Unpack your NESCO Roaster Oven completely. Remove the Cookwell and remove all packing materials and information labels. Place the Roaster Oven in a well-ventilated area on a heat resistant surface. Plug the cord into a 120 volt AC outlet, set the control dial to its maximum setting 450°F. Place the Roaster Oven in a well-ventilated area and on a heat resistant surface. Plug the cord into a 120-volt AC outlet, set the temperature to its maximum setting. Operate the Roaster Oven empty (without the Cookwell and Cover) for about 60 minutes, or until any odor or smoke disappears.