PR4MH1170XMicrowave Oven

2 TABLE OF CONTENTS MICROWAVE HOOD COMBINATION SAFETY ...........................3 Electrical Requirements ...............................................................4 PARTS AND FEATURES ................................................................5 Turntable ......................................................................................5 Cooking Rack...............................................................................5 MICROWAVE OVEN CONTROL....................................................6 Display ..........................................................................................6 Start ..............................................................................................6 Cancel Off.....................................................................................6 Add 30 Seconds...........................................................................6 Clock ............................................................................................6 Tones............................................................................................7 Timer.............................................................................................7 Control Lock.................................................................................7 Vent Fan .......................................................................................7 Cooktop Light...............................................................................7 Demo Mode..................................................................................7 MICROWAVE OVEN USE ..............................................................8 Food Characteristics ....................................................................8 Cooking Guidelines ......................................................................8 Cookware and Dinnerware ..........................................................9 Aluminum Foil and Metal .............................................................9 Microwave Cooking Power ........................................................10 Manual Cooking .........................................................................10 Cooking in Stages (or steps) ......................................................10 Quick Touch Cooking ................................................................11 Doneness ...................................................................................11 Preset Cooking...........................................................................11 Reheating ...................................................................................12 2-4 Plates ...................................................................................12 Defrosting ...................................................................................12 Warm Hold .................................................................................13 MICROWAVE OVEN CARE..........................................................14 General Cleaning........................................................................14 Replacing Filters.........................................................................15 Replacing Cooktop Light ...........................................................15 Replacing Microwave Oven Light ..............................................16 TROUBLESHOOTING ..................................................................17 ASSISTANCE OR SERVICE.........................................................19 Replacement Parts.....................................................................19 WARRANTY ..................................................................................20 ® 3 MICROWAVE HOOD COMBINATION SAFETY You can be killed or seriously injured if you don't immediately You can be killed or seriously injured if you don't follow All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed. Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages. This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others. All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING.” These words mean: follow instructions. instructions. DANGER WARNING When using electrical appliances basic safety precautions should be followed, including the following: IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS WARNING: To reduce the risk of burns, electric shock, fire, injury to persons, or exposure to excessive microwave energy: ■ Read all instructions before using the microwave oven. ■ Read and follow the specific “PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY” found in this section. ■ The microwave oven must be grounded. Connect only to properly grounded outlet. See “GROUNDING INSTRUCTIONS” found in this section and in the provided Installation Instructions. ■ Install or locate the microwave oven only in accordance with the provided Installation Instructions. ■ Some products such as whole eggs in the shell and sealed containers – for example, closed glass jars – are able to explode and should not be heated in the microwave oven. ■ Use the microwave oven only for its intended use as described in this manual. Do not use corrosive chemicals or vapors in the microwave oven. This type of oven is specifically designed to heat, cook, or dry food. It is not designed for industrial or laboratory use. ■ As with any appliance, close supervision is necessary when used by children. ■ Do not operate the microwave oven if it has a damaged cord or plug, if it is not working properly, or if it has been damaged or dropped. ■ The microwave oven should be serviced only by qualified service pe…

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Block Diagram For Microwave oven Model : MH1170 series Cavity &hood Lamp Turntable Motor Primary Interlock Switch Electronic Control System Power Monitor Interlock Switch Hood Exhaust Fan Motor Secondary Interlock Switch HV Transformer

External Photos EUT-Front View EUT-Rear View

ID Label Label

ID Label/Location Label Location Information Specifications: Text is Black or white in color and is left justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Label Location

Internal Photos EUT-Uncovered View EUT-Control Unit Top View EUT-Control Unit Bottom View EUT-Control Unit Control PCB Top View EUT-Control Unit Control PCB Bottom View EUT-Control Unit Power PCB Top View EUT-Control Unit Power PCB Bottom View EUT-EMI Filter View EUT-EMI Filter Label View EUT-Cap View EUT-High Cap Top View EUT-High Cap Bottom View EUT-High Cap Label View EUT-Magnetron Top View EUT-Magnetron Bottom View EUT-Magnetron Right View EUT-Magnetron Label View EUT-Transformer Top View EUT-Transformer Right View EUT-Transformer Label View

Note: The test report is specially limited to the above company and this particular sample only. It may not be duplicated without prior written consent of Bay Area Compliance Lab Corp. (ShenZhen). This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the US Government. FCC PART 18 EMI MEASUREMENT AND TEST REPORT For Whirlpool Microwave Products Development Ltd 16/F, Paliburg Plaza, 68 Ye Wo Street, Causeway Bay, Hong Kong FCC ID: PR4MH1170X November 29, 2005 This Report Concerns: Original Report Equipment Type: Microwave Oven Test Engineer: Sam Lin Report Number: RSZ05111552 Test Date: November 16-23, 2005 Reviewed By: Chris Zeng Prepared By: Bay Area Compliance Lab Corp. (ShenZhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone, ShenZhen, GuangDong 518038, P.R.China Tel: +86-755-33320018 Fax: +86-755-33320008 Whirlpool Microwave Products Development Ltd FCC ID: PR4MH1170X Report # RSZ05111552 Page 2 of 25 FCC Part 18 Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................................................3 O BJECTIVE ...................................................................................................................................................................3 R ELATED S UBMITTAL ( S )/G RANT ( S ).............................................................................................................................3 T EST M ETHODOLOGY ..................................................................................................................................................3 TEST FACILITY.............................................................................................................................................................3 EXTERNAL CABLE LIST AND DETAILS.........................................................................................................................4 OPERATING CONDITION/TEST CONFIGURATION..........................................................................................5 JUSTIFICATION.............................................................................................................................................................5 EQUIPMENT MODIFICATIONS.......................................................................................................................................5 CONFIGURATION OF TEST SETUP.................................................................................................................................5 BLOCK DIAGRAM OF TEST SETUP................................................................................................................................5 CONDUCTED EMISSION...........................................................................................................................................6 MEASUREMENT UNCERTAINTY....................................................................................................................................6 EUT SETUP..................................................................................................................................................................6 EMI TEST RECEIVER SETUP........................................................................................................................................7 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................7 TEST PROCEDURE........................................................................................................................................................7 TEST RESULTS SUMMARY............................................................................................................................................7 TEST DATA..................................................................................................................................................................8 P LOT ( S ) OF T EST D ATA ................................................................................................................................................8 RADIATION HAZARD MEASUREMENT .............................................................................................................11 ENVIRONMENTAL CONDITIONS..................................................................................................................................11 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................11 RADIATION HAZARD MEASUREMENT........................................................................................................................11 INPUT POWER.............................................................................................................................................................11 LOAD FOR MICROWAVE OVENS.................................................................................................................................12 RF OUTPUT POWER MEASUREMENT..........................................................................................................................12 OPERATING FREQUENCY MEASUREMENT..................................................................................................................14 RADIATED EMISSION DATA.................................................................................................................................20 MEASUREMENT UNCERTAINTY..................................................................................................................................20 …

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Test Setup Photos Conducted Emissions-Front View Conducted Emissions-Rear View 30 MHz to 1000MHz: Radiated Emissions-Front View 30 MHz to 1000MHz: Radiated Emissions-Rear View 1000 MHz to 25GHz: Radiated Emissions-Front View 1000 MHz to 25GHz: Radiated Emissions -Rear View