R e a d a l l i n s t r u c t i o n s c a r e f u l l y b e f o r e u s i n g t h e o v e n .C O N T E N T S• For Customer Assistance................. Inside Front Cover• Precautions to Avoid PossibleExposure to Excessive MicrowaveEnergy ....................................... Inside Front Cover• Consumer Limited Warranty ............................. 1• Product Information Card ................................. 1• Important Safety Instructions ........................... 2• Unpacking and Installation Instructions ......... 3• Grounding Instructions ..................................... 3• Information You Need to Know ........................ 4-6• Part Names ......................................................... 7-8• Before Operating ............................................... 9• Manual Operation .............................................. 9• Special Features ................................................ 10-15• Other Convenient Features............................... 16-17• Cleaning and Care ............................................. 18• Service Call Check ............................................ 19• Cookbook Information ...................................... 19• Cookbook Order Form ..................................... 20• Specifications .................................................... 20• Guia Auto-Touch . ....................... Parte Interior de laCuberta Trasera• Auto-Touch Guide...................................... Back CoverM I C R O W A V E O V E NOPERATION MANUALMODELSR-520K / R-520J / R-428JFollowed by letter indicating colorK=black, W=white, S=stainless steel