Introduction
Thank you for choosing the Bauknecht MW 254 SM Microwave Oven. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your appliance. Please read it thoroughly before first use and keep it for future reference.
Important Safety Instructions
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, injury to persons, or exposure to excessive microwave energy.
- 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 door (bent), hinges and latches (broken or loosened), or 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 use corrosive chemicals or vapors in this appliance.
- Liquids or other foods must not be heated in sealed containers since they are liable to explode.
- Only use utensils that are suitable for use in microwave ovens.
- When heating food in plastic or paper containers, keep an eye on the oven due to the possibility of ignition.
- If smoke is observed, switch off or unplug the appliance and keep the door closed in order to stifle any flames.
- This appliance is intended to be used in household and similar applications.
- The microwave oven is intended for heating food and beverages. Drying of clothing and heating of warming pads, slippers, sponges, damp cloth and similar may lead to risk of injury, ignition or fire.
Setup and Installation
Unpacking
- Remove all packaging materials from inside the oven cavity and from the oven door.
- Check the oven for any damage, such as dents or a misaligned door. Do not install if damaged.
Placement
The Bauknecht MW 254 SM is a freestanding microwave oven. Ensure adequate ventilation around the appliance.
- Place the oven on a stable, level surface that can support its weight.
- Maintain a minimum clearance of 30 cm (12 inches) above the oven.
- Allow at least 10 cm (4 inches) clearance at the rear and sides for proper ventilation.
- Do not place the microwave in a cabinet or directly next to other heat sources.

Figure 1: Recommended installation clearances for the Bauknecht MW 254 SM microwave oven. Ensure a minimum of 30 cm clearance above and 10 cm at the sides and rear for ventilation.

Figure 2: External dimensions of the microwave: 48.3 cm width, 28.1 cm height, and 41.9 cm depth.
Electrical Connection
Ensure the voltage and frequency of your power supply match the specifications on the appliance rating label. The appliance must be properly grounded.
Operating Instructions
The Bauknecht MW 254 SM offers various cooking functions. Familiarize yourself with the control panel for optimal use.

Figure 3: Front view of the Bauknecht MW 254 SM, showing the door handle, display, and control panel with various function buttons.
Control Panel Overview
The control panel features a digital display and various buttons for different functions. Common buttons include:
- Microwave: For standard microwave cooking.
- Grill: For grilling and browning food.
- Combi Grill: Combines microwave and grill functions.
- Defrost (Auftauen): For thawing frozen foods.
- Steam (Dampf): Activates the steaming function.
- Melt/Soften (Erweichen/Schmelzen): For melting butter, chocolate, or softening cheese.
- Keep Warm (Warmhalten): Maintains food at a warm temperature.
- Auto Cook (Auto Kochen): Pre-programmed settings for various dishes.
- Auto Clean (Autom. Reinigung): Self-cleaning function.
- Start/Quick Start (Schnellstart): Begins cooking or adds quick cooking time.
- Stop: Stops the current operation or clears settings.
- +/- Buttons: Adjust time, weight, or power levels.
Basic Microwave Cooking
- Place food in a microwave-safe container inside the oven.
- Close the oven door securely.
- Press the "Microwave" button.
- Use the +/- buttons to set the desired cooking time and power level (e.g., 900W).
- Press "Start" to begin cooking.
Grill Function
The 1050W quartz grill is ideal for browning and crisping food.
- Place food on the grill rack (if provided) or a heat-resistant dish.
- Close the oven door.
- Press the "Grill" button.
- Set the desired grilling time using the +/- buttons.
- Press "Start".

Figure 4: The microwave interior, showing a dish ready for cooking or grilling on the glass turntable.
Steaming Function
Use the dedicated steaming accessory for healthy steamed meals.
- Fill the steaming accessory base with water according to the food type and quantity.
- Place food (e.g., vegetables, pasta) in the steamer basket.
- Cover with the lid and place the assembly inside the microwave.
- Press the "Steam" button.
- Adjust steaming time as needed using the +/- buttons.
- Press "Start".

Figure 5: The steaming accessory, a multi-part container designed for microwave steaming.

Figure 6: Pasta being steamed in the dedicated accessory, showing steam rising.

Figure 7: Asparagus being steamed in the accessory, highlighting its versatility for vegetables.

Figure 8: Inside the steaming accessory, showing markings for water levels for pasta, boil, and rice, indicating its multi-purpose design.
Melt Function
This function is designed to gently melt or soften ingredients like butter, chocolate, or cheese without overheating.
- Place the ingredient in a microwave-safe dish.
- Press the "Melt/Soften" button.
- Select the type and quantity of food if prompted, or set a short time manually.
- Press "Start". Monitor closely to prevent burning.
Keep Warm Function
Use this function to keep cooked food warm until serving time.
- Place the cooked food in the oven.
- Press the "Keep Warm" button.
- Set the desired duration.
- Press "Start".
Care and Maintenance
Cleaning the Oven Interior
- Always unplug the oven before cleaning.
- Wipe the interior cavity after each use with a damp cloth and mild detergent.
- For stubborn stains, use the Auto Clean function if available, or place a bowl of water with lemon slices inside and microwave for a few minutes to loosen grime, then wipe clean.
- Clean the door seals and sealing surfaces regularly to ensure proper door closure.
Cleaning the Exterior
- Wipe the exterior surfaces with a soft, damp cloth.
- Avoid abrasive cleaners or harsh chemicals that could damage the finish.
Cleaning Accessories
- The glass turntable and steaming accessories can be washed in warm soapy water or in a dishwasher.
- Ensure all accessories are dry before placing them back in the oven.
Troubleshooting Guide
Before contacting customer service, please refer to the following common issues 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. | Plug into outlet; Close door securely; Replace fuse or reset circuit breaker. |
| Food not heating | Incorrect cooking time/power level; Microwave-safe dish not used. | Adjust time/power; Use appropriate cookware. |
| Sparking inside oven | Metal or foil in oven; Utensils with metallic trim. | Remove metal objects; Use only microwave-safe dishes. |
| Turntable not rotating | Turntable not properly seated; Obstruction under turntable. | Ensure turntable is correctly placed on its support; Remove any obstructions. |
Technical Specifications
- Model: Bauknecht MW 254 SM
- Type: Freestanding Microwave Oven
- Microwave Power: 900 W
- Grill Power: 1050 W (Quartz Grill)
- Capacity: 25 Liters
- External Dimensions (L x W x H): 41.9 x 48.3 x 28.1 cm (16.5 x 19.0 x 11.1 inches)
- Internal Dimensions (L x W x H): 34.3 x 22 x 34 cm (13.5 x 8.7 x 13.4 inches)
- Voltage: 220 Volts
- Frequency: 50 Hz
- Material: Glass (door), Metal (body)
- Color: Black & Silver
- Included Components: Microwave oven, Turntable, Steaming accessory

Figure 9: Technical data sheet providing detailed specifications for the Bauknecht MW 254 SM microwave oven.
Warranty Information
Bauknecht products are manufactured to high-quality standards. This appliance comes with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms, conditions, and duration. Keep your proof of purchase for any warranty claims.
Customer Support
For further assistance, technical support, or spare parts, please contact Bauknecht customer service. Contact details can typically be found on the official Bauknecht website or in the documentation provided with your appliance.
When contacting support, please have your model number (MW 254 SM) and serial number ready.





