1. Introducció
The Oster Oven Fryer 12L 3-in-1 electric air fryer is designed for preparing lighter and healthier meals. This versatile appliance combines the functions of an air fryer, oven, and dehydrator, offering an expanded capacity suitable for daily family use. It provides practical and quick options for a variety of healthy preparations.

This image illustrates the key features: 3-in-1 functionality (Air Fryer, Oven, Dehydrator), 12 liters capacity, and 1800W power.
2. Instruccions de seguretat importants
Llegiu atentament totes les instruccions abans d'utilitzar l'aparell. Si no seguiu aquestes instruccions, podeu patir descàrregues elèctriques, incendis o lesions greus.
- Seguretat elèctrica: Assegureu-vos que el voltage de la presa de corrent coincideix amb el voltage specified on the appliance. Do not immerse the cord, plug, or appliance in water or other liquids.
- Superfícies calentes: The appliance surfaces become hot during use. Always use oven mitts or gloves when handling hot components or accessories. Do not touch hot surfaces directly.
- Col·locació: Place the appliance on a stable, heat-resistant surface, away from walls and other heat sources. Ensure adequate ventilation around the unit.
- Supervisió: Cal una supervisió acurada quan qualsevol aparell sigui utilitzat per o a prop de nens. No deixeu l'aparell sense vigilància durant el funcionament.
- Accessoris: Only use accessories recommended by the manufacturer. Using unapproved accessories may cause injury or damage to the appliance.
- Manteniment: Desendolleu l'aparell de la presa de corrent quan no l'utilitzeu i abans de netejar-lo. Deixeu-lo refredar completament abans de manipular o netejar les peces.
- Danys: No feu funcionar cap aparell amb el cable o l'endoll danyats, o després que l'aparell no funcioni correctament o s'hagi danyat de qualsevol manera. Poseu-vos en contacte amb el servei d'atenció al client per a la seva revisió, reparació o ajust.
- Ús previst: Aquest aparell només és per a ús domèstic. No utilitzar a l'aire lliure.
3. Components del producte
The Oster Oven Fryer comes with the following components:
- Main Unit (Oven Fryer)
- 2 x Airflow Racks (Grids)
- 1 x cistella de rostit
- 1 x Accessory Removal Hook
- 1 x Rotisserie Spit
- 1 x Safata de goteig
- 1 x manual d'instruccions
- 1 x Warranty and Technical Assistance Leaflet

This image displays all included accessories alongside the main Oven Fryer unit.
4. Guia de configuració
4.1 Desembalatge
- Traieu amb cura tots els components de l'embalatge.
- Remove any protective film or stickers from the appliance and accessories.
- Conserveu els materials d'embalatge per a futurs emmagatzematges o eliminacions.
4.2 Neteja inicial
- Wash the airflow racks, rotisserie basket, rotisserie spit, and drip tray with warm, soapy water. Rinse thoroughly and dry completely.
- Netegeu l'interior i l'exterior de la unitat principal amb anuncisamp tela. No utilitzeu netejadors abrasius.
4.3 Col·locació
- Place the Oven Fryer on a stable, level, and heat-resistant surface.
- Ensure there is at least 10-15 cm (4-6 inches) of clear space around the back and sides of the appliance for proper ventilation.
- No col·loqueu l'aparell a prop de materials inflamables ni sota armaris.
4.4 First Use (Burn-off)
- Connecteu l'aparell a una presa de corrent de 220 V amb connexió a terra.
- Run the appliance empty for approximately 10-15 minutes at 180°C (350°F). This helps to burn off any manufacturing residues and eliminate initial odors. A slight odor or smoke during this process is normal.
- Ensure the area is well-ventilated during this initial burn-off.
5. Instruccions de funcionament
5.1 Tauler de control acabatview
The Oster Oven Fryer features an intuitive touch control panel. The digital display shows temperature and time settings, while various icons represent pre-programmed functions and customizable settings.

The touch control panel allows for easy selection of cooking functions and adjustments.
5.2 Pre-programmed Functions
The appliance includes 4 pre-programmed functions for common dishes:
- Verdures: Optimized settings for cooking various vegetables.
- Patates fregides: Ideal per a patates fregides cruixents.
- Aus de corral: Suitable for chicken, turkey, and other poultry.
- Carns: For cooking different types of meat.

These icons represent the four pre-programmed cooking functions.
5.3 Customizable Functions
In addition to pre-programmed options, you can customize settings using these 5 functions:
- Deshidratar: For drying fruits, vegetables, and meats.
- Fregit a l'aire: For oil-free frying.
- rostit: For roasting various foods.
- Tornar a escalfar: For warming up previously cooked meals.
- rostit: For cooking whole poultry or large cuts of meat with continuous rotation.
5.4 Temperature and Time Adjustment
- The temperature can be adjusted from De 40 °C a 200 °C (105 °F a 400 °F).
- The timer allows for precise cooking durations and features an apagada automàtica for safety and convenience.
5.5 Ús d'accessoris
Col·loca sempre el safata de goteig at the bottom of the oven to catch any oil or food particles.
5.5.1 Airflow Racks
- Insert the airflow racks into the desired slots within the oven.
- These are suitable for general air frying, roasting, or dehydrating.
- When using multiple racks, rotate them halfway through cooking for even results, especially with larger items.

The interior of the Oven Fryer showing the placement of two airflow racks.
5.5.2 Rotisserie Basket
- Place smaller items like French fries or vegetables into the rotisserie basket.
- To install, first insert the left side of the basket into the motor drive socket, then secure the right side into its support.
- Select the 'Rotisserie' function for continuous 360° rotation, ensuring even cooking.
- Use the accessory removal hook to safely remove the hot basket after cooking.

The rotisserie basket is ideal for achieving crispy results on items like French fries.
5.5.3 Rotisserie Spit
- Secure a whole chicken or large roast onto the rotisserie spit.
- Insert the left side of the spit into the motor drive socket, then secure the right side into its support.
- Activate the 'Rotisserie' function for 360° rotation, which ensures uniform cooking and browning.
- Use the accessory removal hook to safely remove the hot spit and food after cooking.

A whole chicken cooking evenly on the rotisserie spit inside the Oven Fryer.
5.6 Inici i pausa
- After selecting your desired function and settings, press the Reproduir/Pausa botó per començar a cuinar.
- Premeu el botó Reproduir/Pausa button again to temporarily stop cooking. You can then adjust settings or check food.
- The appliance also features a reprogramar function to change settings mid-cycle if needed.
5.7 Internal Illumination
The transparent door and internal illumination allow you to monitor the cooking process without opening the door, helping to maintain consistent temperature.
6. Neteja i Manteniment
Proper cleaning and maintenance ensure the longevity and optimal performance of your Oster Oven Fryer.
- Desconnecta i refresca: Desendolleu sempre l'aparell de la presa de corrent i deixeu-lo refredar completament abans de netejar-lo.
- Accessoris: Remove all accessories (airflow racks, rotisserie basket, rotisserie spit, drip tray). Wash them with warm, soapy water using a non-abrasive sponge. Rinse thoroughly and dry completely. Nota: These accessories are not dishwasher safe.
- Interior: Netegeu les parets interiors amb anunciamp cloth and mild detergent. For stubborn food residues, a soft brush can be used. Avoid using metal scouring pads or harsh abrasive cleaners, as they can damage the non-stick coating.
- Exterior: Netegeu l'exterior de l'aparell amb anunciamp drap. No utilitzeu productes de neteja abrasius ni submergiu la unitat principal en aigua.
- Emmagatzematge: Assegureu-vos que totes les peces estiguin netes i seques abans de guardar l'aparell. Guardeu-lo en un lloc fresc i sec.
7. Guia de resolució de problemes
If you encounter any issues with your Oster Oven Fryer, please refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| L'aparell no s'encén. | No connectat; problema amb la presa de corrent; mal funcionament de l'aparell. | Ensure the power cord is securely plugged into a working 220V outlet. Check the circuit breaker. If the issue persists, contact customer support. |
| El menjar no es cuina de manera uniforme. | Overcrowding; incorrect temperature/time; improper accessory placement. | Do not overcrowd the racks or basket. Cook in smaller batches if necessary. Adjust temperature and time as per recipe. Ensure racks are rotated or food is shaken/flipped halfway through cooking. Verify rotisserie accessories are correctly installed. |
| Fum blanc que surt de l’aparell. | Grease or food residue on heating element or drip tray. | Unplug the appliance and let it cool. Clean the heating element and drip tray thoroughly. Ensure the drip tray is always in place. |
| Unusual odor during cooking. | First use burn-off; food residue. | A slight odor is normal during initial uses. Ensure the appliance is clean. If the odor is strong or persistent, unplug and contact support. |
| Rotisserie basket/spit not rotating. | Incorrect installation; 'Rotisserie' function not selected. | Ensure the left side of the accessory is fully engaged in the motor drive socket and the right side is secured. Select the 'Rotisserie' function on the control panel. |
8. Especificacions del producte
Here are the technical specifications for the Oster Oven Fryer 12L 3-in-1:
- Nom del model: OFRT780-220V
- Capacitat: 12 litres
- Potència de sortida: 1800 watts
- Voltage: 220 Volts
- Dimensions (P x A x A): 34.7 cm x 39 cm x 42.8 cm (13.66 polzades x 15.35 polzades x 16.85 polzades)
- Pes de l'article: 5.9 quilos (13 lliures)
- Material: Plastic, Glass (exterior); Plastic (interior)
- Mètode de control: Panell tàctil
- Tecnologia de fregida a l'aire: Circulació d'aire calent
- Característiques especials: Programmable, Dehydrate Function, Automatic Shut-off Timer, Non-stick coating
- Usos recomanats: Roasting, Dehydrating, Frying
- Apte per a rentavaixelles: No (per a la unitat principal i els accessoris)
- País d'origen: Xina
9. Garantia i Suport
9.1 Informació de la garantia
This Oster Oven Fryer comes with a 12 mesos de garantia against manufacturing defects. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal household use.
9.2 Atenció al client
For technical assistance, warranty claims, or any questions regarding your product, please refer to the contact information provided in the included Warranty and Technical Assistance leaflet. You may also visit the official Oster weblloc de recursos de suport.