OTG symbols play a crucial role in understanding the functionalities of OTG (Oven, Toaster, Griller) appliances. These symbols are the key to unlocking the full potential of your OTG and are essential for anyone looking to explore its versatility. In this comprehensive guide, we will delve into the world of OTG function symbols, shedding light on their meanings and functions, enabling you to become a master of using these symbols to enhance your cooking experience.

Understanding the Function Before OTG Symbols

An OTG (Oven, Toaster, Griller) is a versatile kitchen appliance that offers various cooking functions to cater to different culinary needs. Let's delve into the different functions of an OTG and their significance:

Oven Function:

The primary function of an OTG is its oven capability. Just like a traditional oven, it can bake a variety of dishes, including cakes, cookies, bread, casseroles, and more. The oven function provides even heat distribution, ensuring uniform cooking throughout the dish.

Toaster Function:

The toaster function in an OTG allows you to toast bread, bagels, and other baked goods. It typically includes a top heating element that quickly and evenly browns the surface of the food, giving it a crispy texture.

Griller Function:

The griller function enables you to grill meats, vegetables, and sandwiches, giving them a delicious charred and smoky flavor. The grilling element, located at the top of the OTG, radiates intense heat to cook and brown the food.

Temperature and Timer Controls:

Most OTGs come equipped with adjustable temperature and timer controls. This allows you to set the desired cooking temperature and cooking duration for different recipes.

Multiple Cooking Modes:

Some OTGs offer various cooking modes, such as convection baking, which uses a fan to circulate hot air for faster and more even cooking. These additional modes enhance the versatility of the OTG and expand your culinary possibilities.

A Closer Look at the Common OTG Symbols

When operating an OTG (Oven, Toaster, Griller), understanding the control panel's symbols is crucial for effectively using the appliance. Here, we explore the common OTG symbols and their functionality:

Top Heating Symbol: 

The top heating symbol is represented by three triangles at the top of a square. It indicates that only the top heating element is activated. It is used for toasting, achieving a crispy top layer on dishes, and browning.

Top heating

Bottom Heating Symbol: 

The bottom heating symbol features three triangles at the bottom of a square. It signifies the activation of the lower heating element alone, suitable for baking dishes that require a well-cooked base, such as pies and tarts.

Bottom heating

Top & Bottom Heating Symbol: 

This symbol displays three triangles at the top and bottom of a square, indicating the simultaneous activation of both the top and bottom heating elements. It is the standard mode for baking cakes, cookies, and other baked goods, ensuring even cooking throughout.

Top and bottom heating

Rotisserie with Bottom Heating Symbol: 

This symbol combines a skewer or rotating spit icon with three triangles at the bottom of a square. It denotes the use of the rotisserie function in combination with the bottom heating element. This mode is ideal for cooking rotisserie-style meats, ensuring juicy and flavorful results.

Rotisserie with bottom heating

Rotisserie with Top & Bottom Heating Symbol: 

Similar to the previous symbol, this one includes a skewer or rotating spit icon, along with three triangles at the top and bottom of a square. It signifies the activation of the top and bottom heating elements and the rotisserie function. This mode is perfect for achieving well-cooked, crispy, and succulent rotisserie dishes.

Rotisserie with top and bottom heating

Mastering the Use of OTG Function Symbols

  1. Reading the Manual: The first step to mastering OTG symbols is to refer to the user manual. Manufacturers provide detailed information about each symbol and its respective function.
  2. Experimenting with Settings: Familiarize yourself with various combinations of symbols to unleash the full potential of your OTG.
  3. Temperature and Time Adjustment: Pay close attention to temperature and timer symbols, as precise settings can significantly impact your dish's outcome.

Best OTG Ovens in India


AGARO Majestic OTG 

AGARO Grand OTG - 21L

AGARO Imperial Digital OTG Oven 


-19 Liter capacity,

-5 Heating Modes,

-Adjustable temperature range from 100°C to 250°C,

-Motorized rotisserie with forks

-Illuminated chamber

-21 liter Capacity

-5 Heating Modes: (Top Heating I Bottom Heating I Top & Bottom Heating I Top Convection I Top and Bottom Convection)

-Adjustable temperature from 90°C to 230°C

-Heat-resistant tempered glass window with an illuminated chamber

-Includes: Main Unit, crumb tray, little fork, grill rack & food tray

-28 liter capacity

-10 Preset cooking functions

-Convection heating function for even and fast cooking

-Adjustable temperature knob up to 232°C and timer up to 100 minutes

-Includes grill rack, bake pan, tray handle, rotisserie fork, rotisserie handle, crumb tray


-Versatile cooking options,

-Automatic thermostat and auto shut-off safety feature,

-Durable alloy steel construction

-Versatile cooking functions

-Automatic Thermostat and Auto Shut Off safety feature

-Ready Bell alerts

-Illuminated chamber

-Ready bell

-Start, pause, and cancel function


-Limited capacity may not be suitable for larger families,

-May not be suitable for large families or when cooking for many guests.

-Relatively Costly






4.0 out of 5 

4.2 out of 5

4.3 out of 5


Worth buying:

Very good otg at this price range

It has rotisserie rod which most of the other otgs doesn't have at 19 litre in this price range.

Decent build quality, overall nice product.

Budget friendly Product ♥️

It's a most adorable OTG I've ever used , till now using it for a week I've experienced wonderful baaking in that , Easy to use and Compact product

Simply awesome

Its the best otg iam very happy to purchace this product its easy to used

 AGARO offers top-quality OTGs that are easy to operate and affordable. You can easily visit its official website to buy its products. 



In conclusion, OTG symbols are the cornerstone of mastering the functionalities of your OTG oven. You can unlock a world of culinary possibilities by understanding these symbols and their functions. While various OTG brands offer excellent products, it's worth noting that AGARO OTG ovens stand out as exceptional choices thanks to their advanced features, reliability, and superior performance. So, unleash your culinary creativity with the power of OTG function symbols and elevate your cooking experience with an AGARO OTG oven today! 

Frequently Asked Questions 

Q: How do I know which OTG symbol to use for a specific cooking task?

Refer to the user manual of your OTG for a detailed guide on the symbols' meanings and functions. It will help you choose the appropriate symbol for each cooking task, ensuring optimal results. 

Q: Can I use the rotisserie function for cooking other dishes besides meats?

While the rotisserie function is primarily designed for cooking meats, you can also experiment with marinated vegetables or paneer for delicious and unique rotisserie-style vegetarian dishes. 

Q: Are there any safety precautions to consider when using an OTG?

Yes, it's essential to follow the safety guidelines provided in the user manual. Avoid touching hot surfaces, always use oven mitts, and keep the OTG away from flammable materials to prevent cooking accidents.