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How a Microwave Oven Works

Microwaves are high-frequency electromagnetic waves; the energy released enables food to be cooked or reheated without changing either the form or the colour.

You can use your microwave oven to:

•Defrost

•Instant Reheat (M1917N only)

•Cook

Cooking Principle

1.The microwaves generated by the magnetron are distributed uniformly as the food rotates on the turntable. The food is thus cooked evenly.

2.The microwaves are absorbed by the food up to a depth of about 1 inch (2.5 cm). Cooking then

continues as the heat is dissipated within the food.

3. Cooking times vary according to the recipient used and the properties of the food:

•Quantity and density

•Water content

•Initial temperature (refrigerated or not)

☛As the centre of the food is cooked by heat dissipation, cooking continues even when you have taken the food out of the oven. Standing times specified in recipes and in this booklet must therefore be respected to ensure:

•Even cooking of the food right to the centre

•The same temperature throughout the food

Checking that Your Oven is Operating Correctly

The following simple procedure enables you to check that your oven is working correctly at all times.

First, place a bowl of water on the turntable. Then, close the door.

Model : M1927N

1. Set the power level to maximum by turning the COOKING POWER CONTROL knob.

2.Set the time 4 to 5 minutes by turning the Time/Weight

( ) dial.

The water should then be boiling.

Result : Cooking starts after about two seconds.

1)Cooking starts and when it has finished the oven beeps four times.

2)The end reminder signal will beep 3 times (once every minute).

3)The current time is displayed again.

Model : M1917N

1.Set the power level to maximum by turning COOKING

POWER CONTROL knob.

2. Set the time 4 to 5 minutes by turning the TIMER knob. The water should then be boiling.

✉The oven must be plugged into an appropriate wall socket. The turntable must be in position in the oven. If a power level other than the maximum is used, the water takes longer to boil.

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Samsung M1917N, M1927N manual How a Microwave Oven Works, Checking that Your Oven is Operating Correctly, Power Control knob
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M1927N, M1917N specifications

The Samsung M1917N and M1927N are two notable entries in Samsung's lineup of smartphones, catering to users looking for reliable performance, a decent camera setup, and an overall satisfactory user experience at an affordable price point. These models reflect Samsung's commitment to quality and innovation within the budget and mid-range segments of the smartphone market.

The Samsung M1917N, also known as the Galaxy M20, comes equipped with a 6.3-inch Infinity-V display, boasting Full HD+ resolution. This large screen is perfect for multimedia consumption, providing vibrant colors and sharp visuals. Powering the device is an Exynos 7904 processor, which ensures smooth multitasking and decent gaming performance, complemented by up to 4 GB of RAM. With storage options reaching up to 64 GB, the M20 also supports expandable memory via a microSD card slot, allowing users to store extensive media libraries without compromise.

One of the standout features of the M1917N is its dual-camera setup on the back, featuring a 13 MP primary sensor paired with a 5 MP ultra-wide lens. This configuration allows for versatile photography, enabling users to capture wide landscapes and group shots with ease. The front-facing 8 MP camera is effective for selfies and video calls. Additionally, the device houses a robust 5,000 mAh battery, ensuring that it lasts through a day of heavy use without the need for frequent charging.

The Samsung M1927N, or Galaxy M30, builds upon the foundation laid by the M20, presenting further enhancements that appeal to a wider audience. The M30 features a similar 6.4-inch Super AMOLED display with a vibrant color profile, making it an excellent choice for media consumption. It is powered by the Exynos 7904 processor as well, but paired with more RAM options, offering configurations of 4 GB to 6 GB, which significantly enhances multitasking capabilities.

In terms of photography, the M30 upgrades its rear camera setup to a triple-camera configuration, consisting of a 13 MP main sensor, a 5 MP wide-angle lens, and a 5 MP depth sensor. This combination allows for more creative photography, including live focus effects for bokeh shots. The 16 MP front camera contributes to better selfie quality.

Both models provide essential features such as dual SIM capability, a rear-mounted fingerprint sensor for security, and run on Samsung's One UI based on Android, offering an intuitive user experience. The Galaxy M series represents Samsung's effective blend of performance and features, making these models appealing to budget-conscious consumers seeking solid smartphone options.
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