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SHARP R303T R403T Operation Manual

Summary

Optimize your kitchen routine with this microwave oven manual, essential reading for all owners of these models. This guide provides comprehensive instructions covering everything from initial safety precautions and installation setup to daily operation and expert cleaning care. It includes detailed specifications, limited warranty information, and crucial usage guidelines to ensure safe and efficient use. Perfect for consumer customers who require clear guidance on maximizing the performance and longevity of their appliance.

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Page 1 Text Content

MICROWAVE OVEN OPERATION MANUAL

MODELS

R-303T / R-403T Followed by letter indicating color KC = black, WC = white, SC = stainless steel

For Customer Assistance ..... 2

Precautions to Avoid Possible

Exposure to Excessive

Microwave Energy .................... 2

Consumer Limited Warranty .......................

Product Information Card ...........................

Important Safety Instructions .....................

Installation Guide .........................................

Grounding Instructions ...............................

Information You Need to Know ...................

Part Names ................................................... 7-8

How to Set the Oven Controls .................... 9-14

Cleaning and Care .......................................

Specifications ...............................................

Read all inst Ructions ca Refully befo Re using the oven.

Page Summary Contents For SHARP R303T R403T Operation Manual

Page 1 MICROWAVE OVEN OPERATION MANUAL MODELS R-303T / R-403T Followed by letter indicating color KC = black, WC = white, SC = stainless steel For Customer Assistance ..... 2 Precautions to Avoid Possible Ex...
Page 2 To aid in reporting this microwave oven in case of loss or theft, please record below the model number and serial number located on the unit. We also suggest you record all the information listed and ...
Page 3 SHARP ELECTRONICS CORPORATION warrants to the first consumer purchaser that this Sharp brand product (the "Product"), when shipped in its original container, will be free from defective work...
Page 4 When using electrical appliances basic safety precautions should be followed, including the following: WARNING - To reduce the risk of burns, electric shock, fire, injury to persons or exposure to exc...
Page 5 1. Make sure that all the packing materials are removed 5. For correct operation, the oven must have sufficient from the inside of the door. airflow. Allow 20 cm of space above the oven, 10 cm at back...
Page 6 UTENSILS GUIDE Note: Should you wish to check if a dish is safe for microwav- This section lists which utensils can be used in the mi- ing, place the empty dish in the oven and microwave on crowave, w...
Page 7 MICROWAVE OVEN PARTS 1. Door Safety Lock System 2. Oven Window 3. Roller ring 4. Shaft 5. Door Release Button 6. Control Panel 7. Wave Guide (Please do not remove the mica plate covering the wave guid...
Page 8 CONTROL PANEL • DISPLAY WINDOW - Use to indicate clock, cooking • STOP/CLEAR: time, etc. - Press to clear entry before setting a cooking pro- • MINUTE PLUS - Press to set the oven to start cooking gra...
Page 9 Each time a button is touched, a beep will sound to MICROWAVE COOKING acknowledge the touch. To cook with microwave, time and power level should When the oven is first plugged in, press STOP/CLEAR be ...
Page 10 TIMER MULTI-STAGE COOKING • Suppose you want to time a 30 minutes phone call. Your oven can be programmed for up to 2 microwave cooking program. • Suppose you want to cook roast beef at 90% for 5 minu...
Page 11 MENU COOK MELT • Suppose you want to melt a whole piece of chocolate. For food or the following cooking mode, it is not neces- sary to program the time and the cooking power. It is sufficient to indic...
Page 12 SOFTEN WARM (For R-303TKC, TWC and R-403TKC, TWC only) • Suppose you want to soften 8 oz of cream cheese. • Suppose you want to warm 300 ml of dessert topping. 1 Press SOFt EN pad twice, SOFt EN x 2 1...
Page 13 COOK • Suppose you want to cook 3 baked potatoes. 3 Press number pad 1 three more times for desired 1 Press COOK pad once, the x 3 COOK x 1 quantities. display shows: FOOD 4 Press St ARt pad to start ...
Page 14 REHEAT • Suppose you want to reheat 3 muffins. 3 Press number pad 6 three more times for desired 1 Press REHEAt pad once, REHEAt x 1 quantities. the display shows: 4 Press St ARt pad to start FOOD St ...
Page 15 1. Turn off the oven and remove the power plug from 8. The roller ring and oven floor should be cleaned the wall socket before cleaning. regularly to avoid excessive noise. Simply wipe the bottom surf...
Page 16 SHARP ELECt RONICS CORPORAt ION Sharp Plaza, Mahwah, New Jersey 07495-1163 Feb 22, 2011

Manual Details

Brand Sharp
Pages 16
File Size 598.81 KB
Published June 02, 2026
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Frequently Asked Questions

What precautions must I take regarding the microwave door?

Never operate the oven with the door open or tamper with safety interlocks. Ensure hinges, latches, and seals are undamaged.

How can I clean the removable glass tray?

The glass tray can be washed in warm sudsy water or run through a dishwasher automatically.

What is the microwave wattage difference between models R-303T and R-403T?

The R-303T features 1600W output, while the R-403T model has an 1100W microwave output.

Where should I contact for service or parts?

Dial 1-800-BE-SHARP to connect with Sharp Authorized Servicers or authorized parts distributors.