1. Important Safety Information
Please read these safety instructions carefully before using your microwave oven. Failure to follow these instructions may result in electric shock, fire, or injury.
- Do not attempt to operate this oven with the door open as this can result in harmful exposure to microwave energy.
- Do not place any object between the oven front face and the door or allow soil or cleaner residue to accumulate on sealing surfaces.
- Do not operate the oven if it is damaged. It is particularly important that the oven door closes properly and that there is no damage to the: (1) door (bent), (2) hinges and latches (broken or loosened), (3) door seals and sealing surfaces.
- The oven should not be adjusted or repaired by anyone except properly qualified service personnel.
- Ensure the appliance is properly grounded.
- Do not heat liquids or other foods in sealed containers since they are liable to explode.
- Only use utensils that are suitable for use in microwave ovens.
- Regularly clean the oven and remove any food deposits.
2. Product Overview
The MEDION MD 15644 is a compact and efficient microwave oven designed for everyday use. It features 700 watts of power and a 17-liter capacity, making it suitable for various heating and cooking tasks.

Front view of the MEDION MD 15644 Microwave Oven, showcasing its black finish and control panel.
Key Features:
- 700 Watt Power: Provides efficient heating for various foods.
- 17 Liter Capacity: Generous interior space for standard dishes.
- 6 Power Levels: Offers flexibility for different cooking requirements.
- Defrost Function: Gently thaws frozen foods.
- Timer: Adjustable timer for precise cooking control.
- Easy to Clean: Features a stainless steel front and painted interior for simple maintenance.
3. Setup and Installation
Proper installation ensures safe and optimal performance of your microwave oven.
Placement:
- Place the microwave oven on a flat, stable surface that can support its weight and the heaviest food item likely to be cooked in the oven.
- Ensure adequate ventilation. Leave a minimum of 20 cm (8 inches) of space above the oven, 10 cm (4 inches) at the rear, and 5 cm (2 inches) on each side for proper airflow.
- Do not block air vents.
- Keep the oven away from heat sources and strong magnetic fields.
Electrical Connection:
- Plug the power cord into a standard 220 Volt, 50 Hz AC outlet.
- Ensure the outlet is properly grounded. Do not use extension cords or adapters.
4. Operating Instructions
Familiarize yourself with the control panel and basic operations to effectively use your microwave oven.
Control Panel:

The control panel features two rotary knobs: one for power level selection and one for setting the cooking time.
- Upper Knob: Power Level Selection (6 levels, plus defrost).
- Lower Knob: Timer Setting (up to 30 minutes).
Setting Power Levels:
The microwave offers 6 power levels to suit various cooking needs, from gentle warming to rapid heating.

Examples of food items that can be prepared using different power settings, such as pasta, salmon, and vegetables.
- Place food in a microwave-safe container on the turntable.
- Close the oven door securely.
- Turn the Upper Knob to select the desired power level (e.g., 6 for high power, 1 for low power).
- Turn the Lower Knob to set the cooking time. The oven will start automatically.
Defrost Function:
The defrost function allows for gentle and even thawing of frozen foods.

A pile of frozen mixed vegetables, illustrating the use of the defrost function for gentle thawing.
- Place frozen food in a microwave-safe container on the turntable.
- Close the oven door securely.
- Turn the Upper Knob to the defrost symbol (snowflake icon).
- Turn the Lower Knob to set the defrosting time. The oven will start automatically.
- During defrosting, it is recommended to turn the food over periodically to ensure even thawing.
Setting the Timer:
The mechanical timer can be set for up to 30 minutes.
- After selecting the desired power level, rotate the Lower Knob clockwise to the desired cooking time.
- The microwave will begin operating immediately.
- When the set time expires, the oven will automatically turn off and a bell will sound.
5. Cleaning and Maintenance
Regular cleaning helps maintain the performance and longevity of your microwave oven.

A hand using a green sponge to clean the interior of the microwave oven, demonstrating the ease of cleaning.
- Before Cleaning: Always unplug the microwave oven from the power outlet.
- Oven Interior: Wipe the interior cavity with a damp cloth after each use. For stubborn stains, use a mild detergent. The painted interior is designed for easy cleaning.
- Oven Door: Clean the door and the door seals with a soft, damp cloth to remove any spills or splatters. Ensure no food particles accumulate on the sealing surfaces.
- Exterior: Wipe the exterior surfaces, including the stainless steel front, with a soft, damp cloth. Avoid abrasive cleaners that could scratch the finish.
- Turntable: The glass turntable can be removed and washed in warm soapy water or in a dishwasher. Ensure it is completely dry before placing it back in the oven.
6. Troubleshooting
If you encounter issues with your microwave oven, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven does not start | Power cord not plugged in; Door not closed properly; Fuse blown or circuit breaker tripped. | Ensure power cord is securely plugged in; Close door firmly; Check household fuse or reset circuit breaker. |
| Food not heating | Power level set too low; Cooking time too short; Incorrect utensil used. | Increase power level or cooking time; Use microwave-safe cookware. |
| Uneven cooking | Food not stirred or turned; Food placed incorrectly on turntable. | Stir or turn food during cooking; Ensure food is centered on the turntable. |
| Excessive steam inside door | Normal condensation from high moisture content in food. | Wipe interior with a dry cloth after use. This is normal and not a fault. |
If the problem persists after attempting these solutions, please contact MEDION customer support.
7. Specifications
Technical details for the MEDION MD 15644 Microwave Oven.

Dimensional diagram of the microwave oven, indicating external and internal measurements.
| Feature | Detail |
|---|---|
| Brand | MEDION |
| Model | MD15644 |
| Color | Silver (Note: Product title mentions black, but specifications list silver. Assuming silver based on spec.) |
| Product Dimensions (L x W x H) | 45.2 x 36 x 26.2 cm |
| Capacity | 17 Liters |
| Wattage | 700 watts |
| Voltage | 220 Volt |
| Material | Lacquered |
| Special Features | Timer, Defrost Function |
| Item Weight | 10.6 Kilograms |
| Installation Type | Freestanding |
| Components Included | MD15644 Microwave Oven, Turntable |





