1. Introduction and Safety Information
Thank you for choosing the Teka MW-20 BFS Microwave Oven. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your appliance. Please read it thoroughly before use and keep it for future reference.
Important Safety Instructions:
- Read all instructions before using the appliance.
- 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 suitable for microwave ovens.
2. Product Overview
The Teka MW-20 BFS is a freestanding microwave oven designed for convenient and efficient food preparation. It features an 800-watt power output, a durable stainless steel interior, and a user-friendly control panel with a digital display.
Key Features:
- 800 Watts Power: For quick and effective cooking.
- Voice Control: Innovative control option for hands-free operation.
- Defrost Function: Efficiently thaws frozen foods.
- Express Cooking: For rapid heating at full power.
- Stainless Steel Interior: Easy to clean and durable.
- Freestanding Design: Flexible placement in your kitchen.

Figure 2.1: Front view of the Teka MW-20 BFS Microwave Oven. This image displays the front of the Teka MW-20 BFS microwave oven. It features a white casing, a dark grey microwave door with a black trim, and a control panel on the right. The control panel includes a digital display showing '12:00', a central rotary dial, and various buttons for functions like defrost, express cooking, and auto menus.
3. Setup and Installation
3.1 Unpacking
- Carefully remove the microwave oven from its packaging.
- Remove all packing materials, including any protective film or tape from the oven surfaces and accessories.
- Check the oven for any damage, such as dents or a misaligned door. If damaged, do not operate the oven and contact customer service.
- Ensure all accessories are present: turntable, turntable support, and instruction manual.
3.2 Placement
- Place the oven on a flat, stable surface that can support its weight.
- 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 any ventilation openings on the oven.
- Keep the oven away from heat sources, such as radiators or stoves, and strong magnetic fields.
- Do not place the oven in a cabinet unless specifically designed for built-in installation (this model is freestanding).
3.3 Electrical Connection
- Ensure your household electrical supply matches the voltage specified on the oven's rating label.
- Plug the oven into a properly grounded wall outlet. Do not use extension cords or adapters.
- The power cord should not be pinched or run under the oven.
4. Operating Instructions
This section details the various functions and how to operate your Teka MW-20 BFS microwave oven.
4.1 Setting the Clock
Upon first plugging in the oven or after a power outage, the display will show '0:00' or '12:00'.
- Press the 'Clock' button (refer to the control panel diagram for exact location).
- Rotate the central dial to set the hour.
- Press the 'Clock' button again.
- Rotate the central dial to set the minutes.
- Press the 'Clock' button one more time to confirm the setting.
4.2 Microwave Cooking
The MW-20 BFS operates at a single primary power level of 800 Watts for standard microwave cooking.
- Place food in a microwave-safe container on the turntable.
- Close the oven door securely.
- Rotate the central dial to set the desired cooking time. The maximum cooking time is typically 99 minutes and 99 seconds.
- Press the 'Start' button to begin cooking.
- To pause cooking, open the door or press the 'Stop/Cancel' button once. To resume, close the door and press 'Start'.
- To cancel cooking completely, press the 'Stop/Cancel' button twice.
4.3 Defrost Function
The defrost function allows you to thaw frozen food based on weight or time.
- Defrost by Weight:
- Press the 'Defrost by Weight' button.
- Rotate the central dial to select the weight of the food (e.g., 0.2 kg to 2.0 kg).
- Press 'Start' to begin defrosting.
- Defrost by Time:
- Press the 'Defrost by Time' button.
- Rotate the central dial to set the desired defrosting time.
- Press 'Start' to begin defrosting.
4.4 Express Cooking
This function allows for quick cooking at full power.
- Press the 'Express Cook' button repeatedly to select a preset cooking time (e.g., 30 seconds, 1 minute, 2 minutes). The oven will start immediately.
- Alternatively, press 'Start' to immediately begin cooking for 30 seconds at full power. Each subsequent press of 'Start' will add 30 seconds to the cooking time.
4.5 Voice Control
The Teka MW-20 BFS features voice control for certain functions. Specific voice commands and activation methods will be detailed in a separate quick start guide or on the manufacturer's website. Generally, you would activate the voice control mode and then issue commands such as "Microwave for 1 minute" or "Defrost 500 grams." Ensure the microphone input is clear.
5. Maintenance and Cleaning
Regular cleaning and proper maintenance will ensure the longevity and efficient operation of your microwave oven.
5.1 Cleaning the Interior
- Always unplug the oven before cleaning.
- Wipe the interior cavity after each use with a damp cloth to prevent food splatters from drying and hardening.
- For stubborn stains, place a bowl of water with a few lemon slices inside and microwave on high for 2-3 minutes. The steam will loosen the grime, making it easier to wipe away.
- Do not use abrasive cleaners, steel wool, or harsh chemicals, as these can damage the stainless steel interior.
5.2 Cleaning the Exterior
- Clean the exterior surface with a soft, damp cloth and mild detergent.
- Avoid getting water into the ventilation openings.
- Wipe the control panel gently with a damp cloth. Do not use excessive water or spray cleaners directly onto the panel.
5.3 Turntable Care
- The glass turntable and roller ring can be removed for cleaning.
- Wash them in warm, soapy water or in the dishwasher.
- Ensure they are completely dry before placing them back in the oven.
- Always ensure the turntable is correctly seated on its support before operating the oven.
6. Troubleshooting
If you encounter problems with your microwave oven, refer to the following table for common issues and solutions. If the problem persists, contact qualified service personnel.
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven will not start. |
|
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| Food not heating. |
|
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| Turntable not rotating. |
|
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| Sparking inside the oven. |
|
|
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Teka |
| Model Number | MW-20 BFS |
| Installation Type | Freestanding |
| Special Features | Voice control, defrost, express cooking |
| Cooking Method | Microwave |
| Color | White |
| Power Output | 800 Watts |
| Defrost Type | Defrost |
| Material | Stainless steel, Glass |
| Interior Coating | Stainless steel |
| Controller Type | Voice control |
| Human Interface Input | Microphone |
| Number of Power Levels | 1 (Primary cooking power level) |
8. Warranty and Support
Warranty information and details regarding customer support are typically provided in a separate warranty card included with your product or can be found on the official Teka website. Please refer to those resources for specific terms, conditions, and contact information for service and technical assistance.
For spare parts availability, the provided product information indicates "Information unavailable on spare parts." Please contact Teka customer support for further inquiries.





