1. Important Safety Instructions
When using electrical appliances, basic safety precautions should always be followed, including the following:
- Read all instructions before operating the air fryer.
- Do not touch hot surfaces. Use handles or knobs.
- To protect against electric shock, do not immerse cord, plugs, or the main unit 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.
- Ensure the basket is properly inserted before operating.
- A short power-supply cord is provided to reduce the risk resulting from becoming entangled in or tripping over a longer cord.
2. Product Overview
The SUSTEAS 5-Quart Digital Air Fryer (Model AFT05017) is designed for efficient and healthy cooking, utilizing rapid air circulation technology to fry, bake, grill, and roast with minimal oil. It features a user-friendly digital control panel with preset functions and a clear viewing window.
2.1 Components
- Main Unit: Houses the heating element and fan.
- Control Panel: Digital touch screen for settings and presets.
- Frying Basket: 5-quart non-stick capacity for food.
- Serving Dish: Integrated with the basket for easy food transfer.
- Viewing Window: Transparent window to monitor cooking progress.
- Power Cord: For electrical connection.

Image 2.1: Overview of the SUSTEAS Air Fryer with its digital display and various food items.

Image 2.2: The air fryer's viewing window allows monitoring of cooking progress without opening the basket.
3. Setup and First Use
3.1 Unpacking
- Remove all packaging materials, stickers, and labels from the appliance.
- Remove the frying basket and any accessories.
3.2 Cleaning Before First Use
- Wipe the exterior of the appliance with a damp cloth.
- Clean the frying basket and serving dish with hot water, dish soap, and a non-abrasive sponge. Ensure all parts are thoroughly dry before use.
- Do not immerse the main unit in water.
3.3 Placement
- Place the air fryer on a stable, heat-resistant surface.
- Ensure there is adequate space (at least 4 inches) around the appliance for proper air circulation.
- Do not place the air fryer directly against a wall or under cabinets during operation.
- Plug the power cord into a grounded wall outlet.
4. Operating Instructions
4.1 Control Panel Overview

Image 4.1: The digital control panel features preset icons, time/temperature display, and control buttons.
- Preset Icons: Six smart cooking presets (Fries, Chicken, Shrimp, Steak, Cake, Fish) automatically suggest optimal cooking times.
- Lighting Button: Activates the interior light to view food through the window.
- Start/Stop Button: Initiates or pauses the cooking cycle.
- Manual Button: Allows for custom time and temperature settings.
- Power Button: Turns the appliance on/off.
- Time/Temperature Display: Shows current settings and cooking progress.
4.2 Basic Operation
- Prepare Food: Place ingredients into the frying basket. Do not overfill.
- Insert Basket: Slide the frying basket firmly into the air fryer until it clicks into place.
- Power On: Press the Power button. The display will illuminate.
- Select Cooking Mode:
- Preset Mode: Tap one of the six preset icons (Fries, Chicken, Shrimp, Steak, Cake, Fish). The air fryer will display a recommended cooking time and temperature.
- Manual Mode: Press the Manual button. Use the + and - buttons to adjust the desired cooking time and temperature (200-400°F).
- Start Cooking: Press the Start/Stop button to begin the cooking process.
- Mid-Cycle Reminder: The air fryer will beep halfway through the cooking time to remind you to shake or flip the food for even cooking. Open the basket, shake/flip, then reinsert. Cooking will resume automatically.
- Completion: Once the timer reaches zero, the air fryer will beep and automatically shut off. Carefully remove the basket and transfer food to a serving dish.
Video 4.2: Official product video demonstrating the SUSTEAS air fryer's features and operation.
5. Cooking Guide
5.1 Capacity and Food Preparation
- The 5-quart non-stick basket can hold approximately 4 pounds of French fries or 5 pounds of chicken wings.
- For best results, avoid overcrowding the basket. Cook in batches if necessary.
- Lightly coat food with oil for crispier results, though significantly less oil is needed compared to traditional deep frying (up to 95% less).

Image 5.1: The 5-quart basket is spacious enough for family-sized portions, such as a generous amount of French fries.
5.2 Temperature and Time
- The air fryer operates within a wide temperature range of 200°F to 400°F.
- The six smart cooking presets automatically identify food types and suggest optimal cooking times and temperatures.
- Manual adjustments can be made for custom recipes or desired doneness.
- The device automatically shuts off when the timer is complete, ensuring safety and preventing overcooking.

Image 5.2: The air fryer supports a wide temperature range (200-400°F) for versatile cooking.
6. Cleaning and Maintenance
Regular cleaning ensures optimal performance and extends the lifespan of your air fryer.
6.1 Before Cleaning
- Always unplug the air fryer from the power outlet and allow it to cool down completely before cleaning.
6.2 Cleaning the Basket and Serving Dish
- The non-stick frying basket and serving dish are dishwasher safe.
- Alternatively, wash them with hot water, dish soap, and a non-abrasive sponge.
- For stubborn food residue, soak the basket in warm, soapy water for about 10 minutes before cleaning.
- Do not use metal utensils or abrasive cleaning materials, as these can damage the non-stick coating.
6.3 Cleaning the Main Unit
- Wipe the exterior of the air fryer with a damp cloth.
- Clean the digital control screen with a soft, damp cloth. Avoid harsh chemicals.
- Never immerse the main unit in water or any other liquid.
- For the interior, gently wipe with a damp cloth and mild detergent if necessary. Ensure it is completely dry before next use.
7. Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Air fryer does not turn on. | Not plugged in; power outlet malfunction; main unit issue. | Ensure the power cord is securely plugged into a working outlet. Check the circuit breaker. |
| Food is not cooked evenly. | Basket overcrowded; food not shaken/flipped; incorrect temperature/time. | Do not overcrowd the basket. Shake or flip food halfway through cooking. Adjust temperature and time as needed. |
| White smoke coming from the appliance. | Grease residue from previous use; fatty ingredients. | Clean the basket and interior thoroughly after each use. For fatty foods, drain excess oil during cooking. |
| Food is not crispy. | Not enough oil (for certain foods); basket overcrowded; temperature too low. | Lightly brush food with oil. Cook in smaller batches. Increase temperature or cooking time slightly. |
| Digital display not responding. | Temporary software glitch; power interruption. | Unplug the unit for 1-2 minutes, then plug it back in. If the issue persists, contact customer support. |
8. Product Specifications
| Brand | SUSTEAS |
| Model Name/Number | AFT05017 |
| Capacity | 5 Quarts |
| Color | Black |
| Material | Stainless Steel (Inner), Plastic (Outer) |
| Product Dimensions (D x W x H) | 18.51" x 11.02" x 13.58" |
| Item Weight | 9 pounds |
| Output Wattage | 1500 watts |
| Voltage | 120 volts |
| Max Temperature Setting | 400 °F |
| Control Method | Touch |
| Special Features | Six AI automatic recognition functions, Programmable, Clear Sight Viewing Window |

Image 8.1: Dimensions of the SUSTEAS 5-Quart Air Fryer.
9. Warranty and Support
SUSTEAS products are manufactured with quality and reliability in mind. For warranty information, product support, or to inquire about replacement parts, please refer to the contact information provided with your purchase or visit the official SUSTEAS website.
Please retain your proof of purchase for warranty claims.