Introduction
Welcome to your new DMS HFG-7 XXXL 7 Litre Hot Air Fryer. This appliance utilizes high-speed air circulation technology to prepare food with significantly less oil, offering a healthier cooking alternative. It functions similarly to a convection oven, using hot air flow for efficient and quick cooking. This manual provides essential information for safe operation, setup, maintenance, and troubleshooting to ensure you achieve optimal performance from your air fryer.
Important Safety Instructions
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury.
- Read all instructions thoroughly before operating the appliance.
- Do not immerse the main unit, cord, or plug in water or other liquids.
- Keep the appliance and its cord out of reach of children.
- Always place the air fryer on a stable, heat-resistant surface, ensuring adequate space (at least 10 cm) around it for proper air circulation.
- Do not block the air inlet or outlet vents during operation.
- Unplug the appliance from the outlet when not in use and before cleaning. Allow it to cool completely before handling.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Do not use accessories or attachments not recommended by the manufacturer.
- Exercise extreme caution when moving an appliance containing hot oil or other hot liquids.
- Do not place the appliance against a wall or other appliances. Hot steam is released through the air outlet vents.
Product Components
Familiarize yourself with the main parts of your DMS HFG-7 Air Fryer.

- Main Unit Housing (Stainless Steel)
- Digital Touch Display and Control Panel
- Frying Basket (with non-stick coating)
- Frying Pan/Pot (with non-stick coating)
- Insulated Handle
- Air Inlet Vents
- Air Outlet Vents
- Power Cord
- Viewing Window

Initial Setup
Before using your DMS HFG-7 Air Fryer for the first time, follow these steps:
- Unpacking: Carefully remove all packaging materials, stickers, and labels from the appliance.
- Cleaning: Wash the frying basket and the inner pot thoroughly with warm water, a mild dishwashing detergent, and a non-abrasive sponge. Rinse well and dry completely. Wipe the exterior of the main unit with a damp cloth. Do not immerse the main unit in water.
- Placement: Place the air fryer on a stable, level, and heat-resistant surface. Ensure there is at least 10 cm of free space on the back and sides, and above the appliance, for proper air circulation.
- Power Connection: Plug the power cord into a grounded electrical outlet. The appliance is now ready for use.
Operating Instructions
Digital Touch Display and Controls
The DMS HFG-7 Air Fryer features an intuitive digital touch display for easy control of cooking settings.
- Power Button: Touch to turn the appliance on or off.
- Temperature Control (+/-): Adjust the cooking temperature from 50°C to 200°C in 5°C increments.
- Time Control (+/-): Adjust the cooking time from 1 to 60 minutes in 1-minute increments.
- Preset Programs: The display features 10 pre-installed program icons for common dishes such as fries, chicken, fish, steak, cake, and more. Select by touching the corresponding icon.
- Start/Pause Button: Initiates or pauses the cooking process.
Using Preset Programs
- Place your food into the frying basket. Ensure the basket is properly inserted into the main unit.
- Press the Power button to turn on the air fryer.
- Select the desired preset program by touching its icon on the display. The display will automatically show the default time and temperature for that program.
- If desired, you can adjust the default time and temperature using the '+' and '-' buttons.
- Press the Start/Pause button to begin cooking.
Manual Operation
- Place your food into the frying basket. Ensure the basket is properly inserted into the main unit.
- Press the Power button to turn on the air fryer.
- Set your desired cooking temperature using the Temperature Control '+' and '-' buttons.
- Set your desired cooking time using the Time Control '+' and '-' buttons.
- Press the Start/Pause button to begin cooking.
During Cooking
For best results, some foods may require shaking the basket or turning the food halfway through the cooking process. The insulated handle allows for safe removal of the basket during cooking to check or shake food.

Maintenance and Cleaning
Proper cleaning and maintenance will extend the life of your air fryer.
- Unplug and Cool: Always unplug the appliance from the power outlet and allow it to cool down completely before cleaning.
- Cleaning Basket and Pot: Wash the frying basket and inner pot with warm water, a mild dishwashing detergent, and a non-abrasive sponge. The insert and pot feature an anti-stick coating, so avoid using metal utensils or abrasive cleaning materials that could damage the coating.
- Exterior Cleaning: Wipe the exterior of the main unit with a damp cloth. Do not use harsh chemicals or abrasive cleaners. Never immerse the main unit in water or any other liquid.
- Dishwasher Safety: The frying basket and pot are NOT dishwasher safe. Hand wash only.
- Heating Element: If necessary, gently clean the heating element inside the air fryer with a soft brush to remove any food residue. Ensure the appliance is unplugged and completely cool.
- Storage: Once clean and dry, store the air fryer in a dry, cool place.
Troubleshooting
If you encounter any issues with your DMS HFG-7 Air Fryer, refer to the table below for common problems and solutions.
| Problem | Solution |
|---|---|
| Air fryer does not turn on. | Ensure the power cord is securely plugged into a grounded electrical outlet. Check if the appliance is switched on via the power button. |
| Food is not cooked evenly. | Shake the frying basket or turn the food halfway through the cooking process. Avoid overfilling the basket; cook in smaller batches if necessary. |
| White smoke comes from the appliance. | This may indicate fat residue from previous use. Clean the frying basket and inner pot thoroughly. Ensure no food particles are stuck to the heating element. |
| Appliance emits a burning smell. | Unplug the air fryer immediately. Check for any foreign objects or food stuck in the heating element. If the smell persists after cleaning, contact customer support. |
| Food is not crispy. | Ensure the temperature is set correctly and the cooking time is sufficient. Lightly brush or spray food with a small amount of oil for crispier results. Do not overcrowd the basket. |
Technical Specifications
- Model: HFG-7
- Brand: DMS
- Capacity: 7 Litres
- Wattage: 1600 Watts
- Temperature Range: 50°C - 200°C
- Timer: 1 - 60 minutes
- Control Method: Digital Touch
- Material: Stainless Steel (housing), Non-stick coating (insert and pot)
- Special Features: High-speed air circulation technology, 10 preset programs, Insulated handle, Safety micro switch, Non-slip feet, Visible cable length 100 cm.
- Dishwasher Safe: No
Warranty and Customer Support
For warranty information, technical support, or any questions regarding your DMS HFG-7 Air Fryer, please contact DMS customer service. Keep your purchase receipt as proof of purchase for any warranty claims.
Contact information can typically be found on the product packaging or the official DMS website.