1. Important Safety Instructions
When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons. Read all instructions before using this appliance.
- Do not touch hot surfaces. Use handles or knobs.
- To protect against electrical shock, do not immerse cord, plugs, or the 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.
- Oversized foods or metal utensils must not be inserted in a toaster oven as they may create a fire or risk of electric shock.
- A fire may occur if the toaster oven is covered or touching flammable material, including curtains, drapes, walls, and the like, when in operation.
- Do not place any of the following materials in the oven: paper, cardboard, plastic, and the like.
- Do not store any materials, other than manufacturer's recommended accessories, in this oven when not in use.
- Do not place cooking utensils or baking dishes on the glass door.
- Do not cover crumb tray or any part of the oven with metal foil. This will cause overheating of the oven.
2. Product Overview
The Gourmias GTF2440 Digital Toaster Oven Air Fryer is a versatile countertop appliance designed for various cooking methods including air frying, toasting, baking, roasting, and more. It features FryForce 360° Technology for even cooking and a digital display for precise control.
Key Features:
- 19 One-Touch Presets: Simplifies meal preparation for various dishes.
- FryForce 360° Technology: Circulates hot air for crispy results with less fat.
- Spacious 24L Interior: Accommodates 6 slices of toast, a 12-inch pizza, or a whole chicken.
- French Doors: Provides convenient access and visibility.
- Digital Display: For precise time and temperature adjustments.
- Stainless Steel Construction: Durable and easy to clean.
Appliance Diagram:

Figure 2.1: Front view of the Gourmias GTF2440 Digital Toaster Oven Air Fryer, showing the digital control panel on the right, French doors, and food cooking inside.
Included Components:
The Gourmias GTF2440 comes with the following accessories:
- User Manual (this document)
- Air Fry Basket
- Oven Rack
- Baking Pan
- Crumb Tray

Figure 2.2: The various accessories included with the Gourmias GTF2440, including the air fry basket, oven rack, baking pan, and crumb tray.
3. Setup and First Use
3.1 Unpacking
- Carefully remove the appliance and all accessories from the box.
- Remove any packaging materials, stickers, or labels.
- Ensure all listed components are present. If any parts are missing or damaged, do not use the appliance and contact customer support.
3.2 Placement
- Place the appliance on a stable, level, heat-resistant surface.
- Ensure there is at least 4 inches (10 cm) of clear space on all sides of the appliance for proper air circulation.
- Do not place the appliance near flammable materials such as curtains or drapes.
- Ensure the power cord is not pinched or touching hot surfaces.
3.3 Initial Cleaning
- Before first use, wipe the exterior of the appliance with a damp cloth.
- Wash all accessories (air fry basket, oven rack, baking pan, crumb tray) with warm, soapy water. Rinse thoroughly and dry completely.
- Insert the crumb tray into the bottom of the oven.
- Plug the appliance into a grounded electrical outlet.
- It is recommended to run the oven empty for about 15 minutes at 400°F (200°C) to burn off any manufacturing residues. A slight odor or smoke may be present during this initial use; this is normal. Ensure adequate ventilation.
4. Operating Instructions
4.1 Control Panel Overview

Figure 4.1: The digital control panel, showing temperature and time displays, function icons, and control buttons.
- Digital Display: Shows temperature, time, and selected preset.
- TEMP +/- Buttons: Adjusts cooking temperature.
- TIME +/- Buttons: Adjusts cooking time.
- Function Icons: Select desired cooking mode (e.g., Air Fry, Toast, Bake).
- START/STOP Button: Initiates or cancels cooking.
4.2 Basic Operation
- Power On: Plug the appliance into a grounded outlet. The display will illuminate.
- Select Function: Press the desired function icon (e.g., "AIR FRY"). The default temperature and time for that function will appear on the display.
- Adjust Settings: Use the TEMP +/- buttons to adjust the temperature and the TIME +/- buttons to adjust the cooking duration.
- Preheat (Optional): Some functions may include a preheat cycle. If not, you can manually preheat by setting the desired temperature and time, then pressing START. Add food after preheating is complete.
- Start Cooking: Place food inside the oven using the appropriate accessory (e.g., air fry basket for air frying, baking pan for baking). Close the French doors. Press the START button to begin cooking.
- Monitor Cooking: The large viewing window allows you to monitor food progress without opening the doors.
- Stop Cooking: To stop cooking at any time, press the STOP/CANCEL button.
- Remove Food: Once cooking is complete, carefully open the French doors. Use oven mitts to remove hot food and accessories.

Figure 4.2: A user carefully placing food into the oven using tongs, demonstrating the ease of access with the French doors.
5. Cooking Presets
The Gourmias GTF2440 features 19 one-touch presets designed to simplify cooking for common dishes. Each preset has optimized default temperature and time settings, which can be adjusted as needed.
Available Presets:
- Air Fry: Fries
- Air Fry: Wings
- Air Fry: Bacon
- Air Fry: Vegetables
- Air Fry: Snacks
- Air Fry: Seafood
- Toast
- Bagel
- Pizza
- Dehydrate
- Bake
- Roast
- Broil
- Convection Bake
- Convection Roast
- Reheat
- Keep Warm
- Slow Cook
- Popcorn
To use a preset, simply press the corresponding icon on the control panel. The oven will automatically set the recommended temperature and time. You can then adjust these settings using the TEMP +/- and TIME +/- buttons before pressing START.
6. Maintenance and Cleaning
Regular cleaning of your Gourmias GTF2440 will ensure optimal performance and extend its lifespan. Always unplug the appliance and allow it to cool completely before cleaning.
6.1 Exterior Cleaning
- Wipe the exterior stainless steel surfaces with a soft, damp cloth. For stubborn stains, use a mild, non-abrasive cleaner.
- Do not use abrasive pads or harsh chemicals, as they may damage the finish.
- Ensure no water enters the control panel area.
6.2 Interior Cleaning
- Remove all accessories from the oven.
- Wipe the interior walls with a damp cloth and a mild detergent. For baked-on food, a non-abrasive oven cleaner designed for non-stick surfaces may be used, following the product instructions.
- Clean the glass doors with a glass cleaner or a damp cloth.
- Ensure the interior is completely dry before next use.

Figure 6.1: The empty interior of the oven, showing the rack positions and heating elements, useful for cleaning guidance.
6.3 Accessory Cleaning
- The air fry basket, oven rack, baking pan, and crumb tray can be washed in warm, soapy water.
- For stubborn food residue, soak the accessories in warm, soapy water before scrubbing.
- Rinse thoroughly and dry completely before storing or reinserting into the oven.
- The crumb tray should be emptied and cleaned after each use to prevent grease buildup and potential fire hazards.
7. Troubleshooting
If you experience issues with your Gourmias GTF2440, please consult the following table before contacting customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Not plugged in; power outlet malfunction; circuit breaker tripped. | Ensure the power cord is securely plugged into a working outlet. Check your household circuit breaker. |
| Food is not cooking evenly. | Overcrowding; incorrect temperature/time; food placed incorrectly. | Do not overcrowd the oven or air fry basket. Ensure food is in a single layer for air frying. Adjust temperature and time as needed. Rotate food halfway through cooking. |
| White smoke coming from the oven. | Grease or food residue on heating elements or interior; initial burn-off. | For initial use, this is normal. For subsequent uses, unplug and allow to cool. Clean the interior and heating elements thoroughly. Ensure crumb tray is clean. |
| Digital display not responding. | Temporary electronic glitch. | Unplug the appliance from the power outlet, wait for 1 minute, then plug it back in. |
8. Specifications
| Brand | Gourmias |
| Model Number | GTF2440 |
| Power | 1700W |
| Capacity | 24 Liters (24L), 6-Slice Toast, 12-inch Pizza |
| Product Dimensions (D x W x H) | 17.1"D x 14.24"W x 11.5"H |
| Item Weight | 16.38 pounds |
| Control Type | Digital Display |
| Special Features | 19 One-Touch Presets, FryForce 360° Technology, French Doors, Large Viewing Window |
9. Warranty and Support
This Gourmias appliance is covered by a limited warranty. For detailed warranty information, including terms and conditions, please refer to the warranty card included with your purchase or visit the official Gourmias website.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Gourmias Customer Service. Contact details can typically be found on the manufacturer's website or on the product packaging.
Website: www.gourmia.com (Note: This is a placeholder URL. Please refer to your product documentation for the correct manufacturer website.)


