1. Introducció
The Oster 12L Multi Touch Oven Fryer 3-in-1 is a versatile kitchen appliance designed to air fry, roast, and dehydrate food. This manual provides essential information for safe operation, maintenance, and optimal use of your new appliance. Please read all instructions carefully before first use and retain for future reference.

Figure 1: Oster 12L Multi Touch Oven Fryer in operation.
2. Instruccions de seguretat importants
Quan utilitzeu aparells elèctrics, sempre s'han de seguir les precaucions bàsiques de seguretat per reduir el risc d'incendi, descàrrega elèctrica i lesions a les persones, incloses les següents:
- Llegiu totes les instruccions abans d’utilitzar l’aparell.
- No toqueu superfícies calentes. Utilitzeu nanses o poms.
- Per protegir-se de les descàrregues elèctriques, no submergiu el cable, els endolls o l'aparell en aigua o altres líquids.
- És necessària una supervisió estreta quan qualsevol aparell és utilitzat per o a prop dels nens.
- Desendolleu la presa de corrent quan no utilitzeu i abans de netejar. Deixeu refredar abans de posar o treure peces.
- No feu servir cap aparell amb un cable o un endoll danyats, o després que l'aparell funcioni malament o s'hagi fet malbé de cap manera.
- L'ús d'accessoris no recomanats pel fabricant de l'aparell pot causar lesions.
- No utilitzar a l'aire lliure.
- No deixeu que el cable pengi de la vora de la taula o del taulell, ni toqui superfícies calentes.
- No col·loqueu-lo sobre o prop d'un cremador de gas o elèctric calent, ni en un forn calent.
- Cal extremar la precaució quan es mou un aparell que contingui oli calent o altres líquids calents.
- Connecteu sempre primer l'endoll a l'aparell i després connecteu el cable a la presa de corrent. Per desconnectar, gireu qualsevol control a "apagat" i després traieu l'endoll de la presa de corrent.
- No utilitzeu l'aparell per a un altre ús que el previst.
- Ensure the appliance is placed on a stable, heat-resistant surface, away from walls or other appliances to allow for proper ventilation.
3. Components del producte
Your Oster 12L Multi Touch Oven Fryer comes with several accessories to enhance your cooking experience:
- Frying Basket: For air frying smaller items like fries or chicken wings.
- Wire Rack: For baking, roasting, or dehydrating.
- Rotisserie Spit: For roasting whole chickens or larger cuts of meat.
- Rotisserie Handle: For safely removing the rotisserie spit.
- Drip Tray: Collects oil and food debris for easier cleaning.

Figure 2: All included accessories for the Oster Oven Fryer.

Figura 3: Interior view with racks and drip tray.
4. Configuració i primer ús
4.1 Desembalatge
Carefully remove all packaging materials, stickers, and labels from the appliance. Ensure all accessories are present.
4.2 Neteja inicial
Abans del primer ús, netegeu l'exterior de l'aparell amb un anunciamp cloth. Wash all removable accessories (frying basket, wire rack, rotisserie spit, drip tray) with warm, soapy water. Rinse thoroughly and dry completely. Do not immerse the main unit in water.
4.3 Col·locació
Place the appliance on a stable, level, heat-resistant surface. Ensure there is at least 15 cm (6 inches) of clear space on all sides of the appliance to allow for proper air circulation.
4.4 Connexió d'alimentació
Plug the power cord into a grounded 220V electrical outlet. The appliance is now ready for use.
5. Instruccions de funcionament
The Oster 12L Multi Touch Oven Fryer features a colored touch panel for intuitive control.
5.1 Engegada/apagada
- To turn on, press the power button on the touch panel. The display will illuminate.
- Per apagar, premeu i manteniu premut el botó d'engegada fins que la pantalla s'apagui.
5.2 Using Pre-Programmed Functions
The appliance includes several pre-programmed functions for common dishes. Simply select the desired icon on the touch panel. The appliance will automatically set the optimal time and temperature.
5.3 Manual Temperature and Time Adjustment
- After selecting a pre-programmed function or choosing a manual mode (e.g., Air Fry, Oven), you can adjust the temperature and time using the dedicated controls.
- Use the temperature control knob to increase or decrease the cooking temperature (0°C to 200°C).
- Use the time control to set the desired cooking duration.
- Premeu el botó Inici/Pausa per iniciar o pausar la cocció.

Figure 4: Digital touch panel for easy operation.
5.4 Shaking Time Alert
For certain recipes, the appliance will emit a “Shaking Time” alert. This reminds you to shake or turn the food for even cooking and browning. Open the door, carefully shake or turn the food using heat-resistant utensils, then close the door to resume cooking.
5.5 Ús de la funció de rostidor
- Insert the rotisserie spit through the center of the food (e.g., whole chicken). Secure the food with the rotisserie forks.
- Place the assembled rotisserie spit into the appliance's rotisserie slots.
- Select the rotisserie function on the touch panel or set manually.
- Ensure the drip tray is placed at the bottom to catch any drippings.
Vídeo 1: General acabatview of an Oster Oven Fryer's features and operation. Note: This video may feature a slightly different model (15L) but demonstrates similar functionalities.
6. Neteja i Manteniment
Una neteja regular garanteix un rendiment òptim i allarga la vida útil del teu electrodomèstic.
6.1 Abans de la neteja
- Desendolleu sempre l'aparell de la presa de corrent i deixeu-lo refredar completament abans de netejar-lo.
6.2 Neteja interior i exterior
- Netegeu l'exterior amb anunciamp drap i detergent suau. No utilitzeu netejadors abrasius.
- Per a l'interior, netegeu amb anunciamp cloth. For stubborn food residue, use a non-abrasive sponge with warm, soapy water. Ensure the interior is completely dry before next use.
- The removable door can be detached for easier cleaning. Refer to the user manual for specific instructions on door removal and reattachment.
6.3 Accessoris de neteja
- All removable accessories (frying basket, wire rack, rotisserie spit, drip tray) can be washed in warm, soapy water or placed in the dishwasher (if specified by manufacturer).
- Rinse thoroughly and dry completely after washing.
7. Solució De Problemes
If you encounter any issues with your appliance, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| L'aparell no s'encén. | Not plugged in; power outlet issue; appliance not properly connected. | Assegureu-vos que el cable d'alimentació estigui ben connectat a una presa de corrent de 220 V que funcioni. Comproveu l'interruptor. |
| El menjar no es cuina de manera uniforme. | Overcrowding the basket; insufficient shaking/turning; incorrect temperature/time. | Do not overcrowd the basket. Shake or turn food halfway through cooking. Adjust temperature and time as needed. |
| Fum blanc que surt de l’aparell. | Excess oil/grease on heating element or drip tray; food with high fat content. | Clean the drip tray and interior thoroughly. For fatty foods, use less oil or drain excess fat during cooking. |
| L'aparell fa olor de cremat. | Food residue on heating elements; new appliance smell. | Clean the interior and accessories. A slight burning smell is normal during the first few uses. If it persists, contact customer support. |
8. Especificacions
Key technical specifications for the Oster 12L Multi Touch Oven Fryer 3-in-1:
- Model: OFRT790-220
- Capacitat: 12 litres
- Voltage: 220 Volts
- Potència: 1800 watts
- Interval de temperatura: 0 °C a 200 °C
- Material: Acer inoxidable
- Color: Negre
- Dimensions (producte): 38.5 cm (profunditat) x 40.3 cm (amplada) x 34 cm (alçada)
- Característiques especials: Programmable, Timer, Color Touch Panel, Removable Door
9. Garantia i Suport
For warranty information, product registration, or technical support, please refer to the warranty card included with your purchase or visit the official Oster website. Do not attempt to repair the appliance yourself, as this will void the warranty.

