Introduction
This manual provides essential information for the safe and efficient operation of your Daewoo KOR-1N4A 1.1 Cu Ft 1000 Watt Microwave Oven. Please read these instructions thoroughly before use and retain them for future reference. This appliance is designed for heating, cooking, and defrosting food items.
Important Safety Instructions
When using electrical appliances, basic safety precautions should be followed, including the following:
- Read all instructions before using the appliance.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Do not heat liquids or other foods in sealed containers as they are liable to explode.
- Do not use corrosive chemicals or vapors in this appliance.
- Close supervision is necessary when the appliance is used by or near children.
- Do not immerse cord or plug in water.
- Ensure the appliance is properly grounded.
Product Overview

Figure 1: Front view of the Daewoo KOR-1N4A Microwave Oven. The image displays the stainless steel exterior, the dark glass door, and the control panel on the right side. The control panel features a digital display, number pad, function buttons, and a rotary dial at the bottom.
Setup and Installation
Unpacking
- Remove all packaging materials from inside and outside the microwave oven.
- Inspect the oven for any damage, such as dents or a misaligned door. Do not operate if damaged.
- Ensure all accessories, including the glass turntable and turntable ring, are present.
Mounting (Over-the-Range)
This microwave oven is designed for over-the-range installation. Proper installation requires specific tools and adherence to local building codes. It is recommended that installation be performed by a qualified installer.
- Ensure the mounting surface above the range is structurally sound and capable of supporting the oven's weight.
- Follow the detailed mounting template and instructions provided with the specific mounting hardware (sold separately or included in packaging).
- Ensure proper ventilation is established, typically involving connection to a home's ventilation system or external venting.
- Maintain required clearances from the cooking surface below as specified in the full installation guide.
Electrical Connection
Plug the power cord into a standard 3-prong, 120V AC, 60Hz grounded electrical outlet. This outlet should be dedicated to the microwave oven and located within the cabinet above the oven. Do not use an extension cord or adapter.
Operating Instructions
Setting the Clock
- Press the CLOCK button.
- Use the number pad to enter the current time (e.g., 1-2-3-0 for 12:30).
- Press the CLOCK button again to confirm.
Microwave Cooking
- Place food in a microwave-safe container on the turntable.
- Close the oven door securely.
- Enter the desired cooking time using the number pad. For example, for 2 minutes and 30 seconds, press 2, 3, 0.
- Press the START button. The oven will begin cooking immediately.
- To adjust power level: After entering time, press POWER LEVEL, then use the number pad (1-9 for 10%-90%, 0 for 100%). Press START.
Defrosting
The microwave offers defrosting by weight or by time.
Defrost by Weight
- Press the WEIGHT DEFROST button.
- Enter the food weight using the number pad (e.g., 1.0 for 1 pound).
- Press the START button.
Defrost by Time
- Press the TIME DEFROST button.
- Enter the desired defrosting time using the number pad.
- Press the START button.
Express Cook
For quick cooking, simply press one of the express cook buttons (e.g., 1 MIN, 30 SEC) to start cooking immediately at full power for the specified duration.
Stop/Cancel Function
Press the STOP/CANCEL button once to pause cooking or twice to clear all settings and return to standby mode.
Maintenance and Cleaning
Exterior Cleaning
- Wipe the exterior with a damp cloth and mild soap. Dry thoroughly.
- Avoid abrasive cleaners or scouring pads that could scratch the stainless steel finish.
Interior Cleaning
- Clean the interior cavity regularly with a damp cloth.
- For stubborn food splatters, place a bowl of water with lemon juice inside and heat for 2-3 minutes. The steam will loosen the residue, making it easier to wipe clean.
- Remove the glass turntable and turntable ring for separate cleaning in warm, soapy water. Rinse and dry thoroughly before replacing.
Door Seal Care
Keep the door seals and adjacent parts clean. Use a soft, damp cloth. Do not use harsh cleaners or abrasive materials on the door seals.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven does not start |
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| Food not heating |
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| Turntable not rotating |
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Specifications
- Model: KOR-1N4A
- Capacity: 1.1 Cubic Feet
- Wattage: 1000 watts
- Brand: Daewoo
- Color: Silver
- Material: Stainless Steel
- Installation Type: Over-the-Range
- Included Components: Turntable
- Special Feature: Timer Function
- Manufacturer: Daewoo Electronics America, Inc.
Warranty and Support
For warranty information or technical support, please refer to the warranty card included with your product or contact Daewoo customer service. Please have your model number (KOR-1N4A) and purchase date available when contacting support.
For further assistance, visit the official Daewoo website or contact their customer support line.





