Introduction
This manual provides essential information for the safe and efficient operation of your Oster Dura Ceramic Air Fryer. Please read all instructions carefully before first use and retain for future reference.
The Oster Dura Ceramic Air Fryer is designed to cook food using hot air circulation, requiring minimal oil for healthier results. It features a unique tilt function for even cooking and a durable Dura Ceramic nonstick coating.

Image: Front view of the Oster Dura Ceramic Air Fryer, showcasing its compact design and digital control panel.

Image: The air fryer in operation, highlighting its ability to cook with significantly less oil compared to traditional deep fryers.
Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and/or injury to persons, including the following:
- Do not touch hot surfaces. Use handles or knobs.
- To protect against electrical shock, do not immerse cord, plugs, or appliance in water or other liquid.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts.
- Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions or has been damaged in any manner.
- The use of accessory attachments not recommended by the appliance manufacturer may cause injuries.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter, or touch hot surfaces.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Extreme caution must be used when moving an appliance containing hot oil or other hot liquids.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to “off,” then remove plug from wall outlet.
- Do not use appliance for other than intended use.
Parts and Features
Familiarize yourself with the components of your air fryer:
- Main Unit: Houses the heating elements and control panel.
- Removable Cooking Bowl: Features Dura Ceramic nonstick coating for easy food release and cleaning.
- Lid: Transparent lid allows monitoring of cooking progress.
- Control Panel: Digital LCD screen for time and temperature settings, with plus/minus buttons.
- Tilt Function Lever: Activates the automatic stirring mechanism.
- Roasting Rack: Included accessory for various cooking methods.
- Measuring Spoon: For precise oil measurement.

Image: Dimensional view of the air fryer, indicating its height, width, and length for placement considerations.
Setup
- Unpack: Carefully remove all packaging materials and any promotional labels from the air fryer.
- Clean Components: Wash the removable cooking bowl, roasting rack, and measuring spoon in warm, soapy water. Rinse thoroughly and dry completely. Wipe the exterior of the main unit with a damp cloth.
- Placement: Place the air fryer on a stable, heat-resistant surface, ensuring adequate ventilation around the appliance. Do not place it directly against a wall or under cabinets.
- Power Connection: Ensure the power cord is not damaged. Plug the appliance into a standard 110-volt electrical outlet. The LCD screen will illuminate.
Operating Instructions
General Operation:
- Prepare Food: Place your food into the removable cooking bowl. For best results, ensure food is not overcrowded.
- Add Oil (Optional): For air frying, add a tablespoon or less of oil, as desired, using the provided measuring spoon.
- Close Lid: Securely close the transparent lid.
- Set Time and Temperature: Use the control panel to set the desired cooking time and temperature. The LCD screen will display your selections.
- Activate Tilt Function (Optional): For even cooking and crispiness, especially for items like fries or vegetables, engage the tilt function lever. This will automatically tumble the food during cooking.
- Start Cooking: Press the start button to begin the cooking cycle. The appliance will circulate hot air and, if activated, tumble the food.
- Monitor Progress: The transparent lid allows you to visually monitor the cooking process.
- Automatic Shut-off: The unit will automatically shut off when the set cooking time is complete.
- Remove Food: Carefully open the lid and remove cooked food using heat-resistant utensils. Be cautious of hot steam.
Cooking Functions:
The Oster Dura Ceramic Air Fryer is versatile and can perform multiple cooking functions:
- Air Fry: Ideal for achieving crispy textures with minimal oil.
- Bake: Suitable for baking small items.
- Sauté: Can be used for sautéing vegetables or other ingredients.
- Grill: Utilize the roasting rack for grilling smaller cuts of meat or vegetables.
- Roast: For roasting various foods to perfection.

Image: The air fryer with an overlay of its key features and cooking capabilities, including its multi-cooker functions and tilt-and-rotate mechanism.

Image: The air fryer positioned next to a bowl of salad and baked goods, illustrating its versatility for air-frying, baking, grilling, and sautéing.
Maintenance and Cleaning
Proper maintenance ensures the longevity and performance of your air fryer.
- Unplug and Cool: Always unplug the appliance from the power outlet and allow it to cool completely before cleaning.
- Removable Parts: The cooking bowl, roasting rack, and measuring spoon are dishwasher safe or can be washed by hand with warm, soapy water. The Dura Ceramic coating is designed for easy cleaning.
- Main Unit: Wipe the exterior of the main unit with a soft, damp cloth. Do not immerse the main unit in water or any other liquid.
- Interior of Lid: Wipe the inside of the lid with a damp cloth. For stubborn residue, a mild detergent can be used.
- Storage: Store the clean and dry air fryer in a cool, dry place.

Image: Close-up view of the air fryer's interior, highlighting the titanium-infused Dura Ceramic nonstick coating and its ease of cleaning after cooking a meal.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Not plugged in; power outlet malfunction; lid not properly closed. | Ensure plug is securely in outlet. Check power outlet with another appliance. Ensure lid is fully closed and latched. |
| Food is not cooking evenly. | Food overcrowded; tilt function not engaged (for certain foods). | Cook in smaller batches. Ensure tilt function is active for foods requiring tumbling. Manually stir if necessary. |
| White smoke coming from appliance. | Excess oil or grease from food; food residue in heating element. | Reduce oil quantity. Clean the appliance thoroughly after each use, especially the cooking bowl and heating element area. |
Specifications
- Model Name: Dura Ceramic
- Model Number: CKSTAF-TECO
- Color: Black/White
- Capacity: 3 Liters (approx. 3.3 Quarts)
- Material: Ceramic (Inner Material)
- Output Wattage: 1500 Watts
- Voltage: 110 Volts
- Control Method: Touch
- Product Dimensions: 16.7 x 14 x 13.3 inches (L x W x H)
- Item Weight: 14.4 pounds
- Nonstick Coating: Yes (Titanium-infused Dura Ceramic)
- Dishwasher Safe: No (Main unit); Yes (Removable parts)
- UPC: 034264495968
Warranty and Support
For warranty information and customer support, please refer to the official Oster website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.
A user guide in PDF format is also available for download: Oster Dura Ceramic Air Fryer User Guide (PDF)





