What to do if dark smoke is coming out of my Cosori CTO-R251S?
If you see dark smoke coming from your Cosori Oven, immediately press the control knob to pause cooking and unplug the oven. This indicates that food is burning. Wait for the smoke to clear before opening the oven door.
Why is my food overcooked or burned in my Cosori CTO-R251S?
If your food is consistently overcooked or burned in your Cosori Oven, try decreasing the cooking temperature or time. Also, ensure that food items are not too large and are not touching the heating elements.
Why is white smoke or steam coming out of my Cosori CTO-R251S?
It's normal for the Cosori Oven to produce some white smoke or steam during cooking. If it’s the first time using the oven, dust from packing may cause this. Also, excess oil or fatty foods may produce white smoke, so ensure the oven's interior is clean.
Why does my thermometer show a different temperature than the Cosori CTO-R251S Oven setting?
Commonly used thermometers usually have low sensitivity and take over 10 minutes to measure the correct temperature. This will not affect cooking.
What does Error Code “E04” mean on my Cosori CTO-R251S?
Error code “E04” on your Cosori Oven indicates that the oven has been plugged into an incorrect power source, such as a 220–240V outlet. Unplug the oven and only use it with 120V, 60Hz outlets, like those in North America.
Why is white smoke coming out of my Cosori Oven?
White smoke or steam may be produced by the Cosori Oven during cooking, which is normal. During the first use, dust from the packing process may cause white smoke. Excess oil or fatty foods may also produce white smoke, so ensure the inside of the oven is cleaned properly and isn’t greasy.
What does error code E04 mean on my Cosori CTO-R251S Oven?
If your Cosori Oven displays Error Code “E04,” it means the oven has been plugged into an incorrect power source, such as a 220–240V outlet. Unplug the oven and only use it with 120V, 60Hz outlets, such as those in North America.
How to fix unevenly cooked food in Cosori CTO-R251S Oven?
To fix unevenly cooked food in your Cosori Oven, make sure food items are not too closely packed into a tray, rack, or other container.
What to do if food is overcooked in Cosori CTO-R251S?
If food is overcooked or burned in your Cosori Oven, decrease the cooking temperature or time. Also, make sure food items are not too large and are not touching the heating elements.
How to fix my Cosori Oven if it will not turn on?
If your Cosori Oven will not turn on, make sure it is plugged in.
Crucial safety advice for handling the appliance and its parts during operation.
Essential safety guidelines for appliance usage, cleaning, and maintenance.
Safety precautions to prevent fire, shock, and overheating during cooking operations.
Guidelines for safe power cord usage, extension cords, and EMF compliance.
Identifies and labels all parts and controls of the air fryer toaster oven.
Explains the various indicators and displays on the appliance's screen.
Details the functions of the control knob and primary operating buttons.
Steps for initial setup, test run, and VeSync app configuration.
Explains how to use the included trays and fry basket for various cooking functions.
Explains how to customize and reset default settings for cooking functions.
Illustrates and explains the top, mid, and low rack positions for cooking functions.
Details remote control, in-app recipes, voice control, and the convection fan.
Steps to initiate and complete the preheating cycle before cooking.
Guides for Air Fry, Bake, and Toast functions, including settings and rack positions.
Guides for Roast, Broil, and Keep Warm functions, including settings and rack positions.
Guides for Dehydrate, Pizza, and Slow Cook functions, including settings and rack positions.
Guides for Reheat and Ferment functions, including settings and rack positions.
Instructions for cleaning oven accessories and the interior surfaces.
Recommendations for storing the oven and its accessories properly.
Addresses common problems and provides solutions for the air fryer toaster oven.
Solves common problems related to connecting to or using the VeSync app.
Outlines the warranty terms, conditions, and policy for the product.
Provides contact details, support hours, and helpful tips for customer assistance.
General| Model | CTO-R251S |
|---|---|
| Category | Oven |
| Type | Convection Toaster Oven |
| Interior Material | Stainless Steel |
| Exterior Material | Stainless Steel |
| Racks Included | 2 |
| Rotisserie Included | Yes |
| Air Fry Function | Yes |
| Voltage | 120V |
| Frequency | 60Hz |
| Interior Light | Yes |
| Timer | 60 minutes |
| Capacity | 25L |
| Cooking Functions | Air Fry, Bake, Broil, Toast, Pizza, Warm, Roast, Dehydrate |
| Door | Glass |
| Accessories | Air Fry Basket, Baking Pan, Crumb Tray |
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