2. Do not touch hot surfaces. Use handles or knobs. Always use oven mitts when handling hot materials and allow the unit to cool completely before cleaning. 3. To protect against electrical hazards, do not immerse cord, plug, or base of the unit in water or other liquid. 4. Close supervision is always necessary when this or any appliance is used by or near children. 5. Unplug product from wall outlet when not in use and before cleaning. Allow to cool thoroughly before putting on or taking off pa