Designation of air conditioner modes: Heat, Dry, Fan, Cool, Fan, Sleep in Russian

Maintaining a comfortable atmosphere in your house, particularly with regard to heating and insulation, requires that you are aware of the different settings on your air conditioner. This post will discuss the various settings that are commonly present on air conditioners and how they work to control airflow and temperature. Understanding how to work with these settings can make a big difference, whether you’re trying to keep your space cool and refreshing in the summer or warm and cozy in the winter.

Let’s start by exploring the "Heat" mode. This setting, as its name implies, is intended to create warmth by drawing heat from the outside air and transferring it indoors. It functions similarly to a conventional heater but with the convenience and extra efficiency of air conditioning. By reversing its operation and absorbing heat from the outside air and releasing it indoors, the system raises the temperature to your desired level when you switch to the Heat mode.

Let’s move on to the "Cool" mode, which is probably the most used setting in the summer. The air conditioner cools the interior air to a comfortable temperature by removing heat when you switch it to the Cool mode. Refrigerant is circulated through coils that take in heat from the air inside your house and release it outdoors in order to accomplish this. The outcome is a cool, refreshing blast of air that keeps you cool and comfortable even on the hottest of days.

However, what about situations in which you wish to keep the air at a constant temperature without doing anything to actively cool or heat it? This is where the "Fan" mode is useful. When the air conditioner is in fan mode, the fan only moves the air around the room without using the compressor. Without affecting the temperature, this can help with ventilation and air circulation, keeping the air clean and avoiding stuffiness.

Furthermore, a "Dry" mode—which lowers air humidity without actually lowering temperature—is a feature of a lot of contemporary air conditioners. This mode helps to create a more comfortable indoor environment by removing excess moisture from the air, and it is especially helpful in humid climates or during damp weather.

The "Sleep" mode is the last one, and it’s designed to give you the most comfort possible at night. In order to provide a more comfortable sleeping environment, Sleep mode usually slightly modifies the temperature settings when it is engaged. To reduce noise and create a more peaceful environment that is conducive to sleeping, the fan speed may also be gradually decreased.

You can efficiently control the temperature and airflow in your home to meet your preferences and optimize comfort all year long by becoming familiar with these various air conditioner modes.

Heat	Heat mode warms the air.
Dry	Dry mode removes moisture from the air without changing the temperature.
Fan	Fan mode circulates the air without heating or cooling.
Cool	Cool mode lowers the temperature of the air.
Sleep	Sleep mode adjusts settings for a comfortable sleep environment.

At all speeds: the value of the Fan button on the air conditioner remote control

FAN is more than just the MODE menu’s "Ventilation" mode, which swirls and stirs the air as though a floor or table fan were operating.

Additionally, there is a separate button on the remote control panel called FAN that sets the fan rhythm of operation in modes, i.e., how quickly the device will supply hot, cold, or neutral air.

In addition, the air is mixed without being heated or cooled when using the FAN mode (found in the MODE menu). All air conditioner operating modes allow the user to set the speed automatically: low (LOW), medium (MED), and high (HI). The only exception is AUTO, which disregards the user’s preferences.

Dangerous moisture: Dry – "dry" button on the remote control

Almost all modern air conditioners have a DRY mode, which is confusing if cooling and heating are not a concern. Many people wonder why the air should be dried. Moreover, fairly. We firmly believed the tale of how damaging dry air was because of the humidifier advertisements.

How is the DRY function understood? As it happens, extremely humid air can also be hazardous. Dampness results from high humidity in a cool room. To stuffiness if it’s hot outside.

These risks include, in any event, falling off plaster, peeling wallpaper, and bronchopulmonary diseases. What about molds and fungi, for which moisture is a natural habitat?

Generally speaking, "drying" is beneficial if the room’s humidity level is higher than 45–60%. A hardware or construction store can sell a household hygrometer, which can be used to measure its level.

Comfortable sleep: purpose of the Sleep button on the air conditioner remote control

If you are accustomed to sleeping with the air conditioner on, you must get used to using the very important SLEEP button.

By adjusting the temperature and turning on the silent fan mode, the device automatically maintains ideal sleeping conditions when the "Comfort Sleep" button is pressed.

Primarily, the SLEEP mode conserves energy.

Did you know that when thermal power plants run, they contaminate the atmosphere and use non-renewable minerals like gas, oil, and coal? Consider the environment and hit the SLEEP button before going to bed, even if the sound of a fan operating in one of the regular modes doesn’t bother you and your income permits you to ignore the need to save money.

Useful innovations: what the health button means?

Ionization: a beneficial breakthrough or a marketing ploy? Opinions among scientists are divided. Nevertheless, such a service is included with contemporary air conditioners. The mode is initiated by pressing the Health button, but it appears to have no effect.

Actually, the air conditioner starts to produce negatively charged ions at this point, which

• a) have an antibacterial effect,
• b) eliminate unpleasant odors,
• c) purify the air from dangerous chemical compounds.

Interestingly, the areas of the world with the cleanest ecosystems have the highest concentration of negatively charged particles.

Up and down: designation of the Swing button on the air conditioner remote control

It’s a rhythmic pattern in jazz. It’s a long-range side kick used in boxing. Everything is swinging.

Regarding air conditioners, the direction of air supply and the operation of the louver shutters can be controlled with the Swing button.

The flaps rise and fall in response to pressure. Pressed once more, it stops. And that’s the only thing. So easy, such a basic swing. Jazz is similar to this.

Defrost

In Russian, defrost means "defrosting." There are three ways to enter the mode:

1. Manual;
2. Timer;
3. Automatically, according to sensor readings.

Many people use air conditioners to stay warm during the winter. The outdoor unit’s back wall radiator begins to accumulate snow, frost, and ice when it is running on heat. Particularly when there are significant temperature variations or high humidity. The efficiency of the air conditioner’s operation is decreased by ice on the outdoor unit.

You can use the Defrost function to avoid having to manually defrost it. In this scenario, the air conditioner’s internal unit will operate in cooling mode for a while. The defrost (defrost) mode is triggered periodically in more recent models.

Modern air conditioners turn on the outdoor unit’s defrosting only when necessary. The electronics determines when to remove ice by comparing sensor readings, operating efficiency, and other factors.

Frosting of the evaporator (radiator blades) on the air conditioner’s outdoor unit when the defrost function is off.

Quiet

Quiet in English means "silence" and "quiet." This mode is available on older air conditioner models, mostly Panasonic models. By lowering the fan speed, it enables you to lower the noise level.

With the quiet operation of modern inverter models, the function is no longer necessary. However, the air conditioner’s noise level is comparatively high in older models. You can simply press the Quiet key on the remote control to avoid changing the fan speed.

Cooling mode – Cool

Cooling is the primary purpose of air conditioners. This mode is denoted by the word Cool (which translates to "snowflake") or the word "cooling" on the remote control’s display or buttons. The refrigerant’s transformation into a gas is what causes the temperature drop itself. Both manual and automatic settings are available for this mode, which triggers the device to activate when the room temperature reaches a predetermined point.

Sequence of adjustment of any air conditioner

1. First, we turn on the air conditioner to the "mains";
2. Turn on the unit with the "On/off" button;
3. Select the desired mode with the "Mode" button. Wait for 10 minutes and continue with the following settings in parallel;
4. Set the desired temperature with the "Temp" buttons or arrows;
5. If required, we adjust the desired fan speed;
6. If required, adjust the air flow direction by adjusting the "Swing" louver;
7. If required, activate additional options – ionizer, self-cleaning, "i-feel", "sleep", "turbo" and others.

P.S. The air conditioner won’t cool (or heat, depending on the mode) if the room’s current temperature matches the one that is set.

Health, E-ion, Smart-ION

Manufacturers refer to this mode by different names. The Russian names for the functions are as follows:

• Health;
• E-ion – E-ion;
• Smart-ION – smart ion.

The air ionizer inside the air conditioner’s internal unit begins to operate when the function is turned on. It does two things: it ionizes dust and dirt particles and eliminates microorganisms. The filters have a good deposit of ionized microparticles.

We’ll examine the different air conditioner modes and their implications for comfort in this post. You have a variety of options when you turn on your air conditioning unit, including Heat, Dry, Fan, Cool, and Sleep. Every mode has a distinct function, be it heating up your area, eliminating surplus moisture, circulating air, lowering the temperature, or enhancing the environment for a restful night’s sleep. By being aware of these settings, you can make efficient use of your air conditioner and maintain a cozy atmosphere all year round. So let’s examine each of these modes and discover how to maximize the performance of your air conditioning unit.

Heating mode – Heat

In the event that the room needs to be heated, the method modifies the refrigerant’s flow, causing the evaporator to function as a condenser and "become" a radiator. The mode’s graphic representation is a sun or Heat, denoting heating. Pressing"+" or"-" will change the temperature. The method will begin operating at maximum power after receiving the required indications, after which it will slow down and maintain the necessary temperature mode.

Setting up the universal remote control

Purchasing a universal remote control panel is the only option if the "native" control panel for a split system is lost or fails and cannot be replaced. You will need to "bind" it to your system, though, so you can customize it for it. Let’s go over this device’s adjustment algorithm.

1. Study the supplied instruction manual and description of functions.
2. Find in it a special code corresponding to your air conditioner.
3. Then turn on the universal remote control.
4. All available functions of the system will appear on the screen.
5. Press the Select button on the panel and enter the numeric code of your model.
6. Now it is necessary to press and hold the Enter (Ok) key for several seconds.
7. If the code is correct, the split-system will be signaled and will immediately turn on.
8. The next step is to check that all the functions that your system has are working correctly.

If you don’t know the code for your system, you can look it up using the auto search function. It is required to hold down the Select button for a minimum of five seconds before releasing it. All of the codes that are kept in the memory of the RC panel will be checked in order to find the necessary code.

To use the system, all you need to do is wait for the air conditioner to turn on, which indicates that the code has been found.

Changing the direction of curtains (Swing)

With the help of this function, you can adjust the air conditioner’s louvers’ placement, facilitating more focused air distribution throughout the space. When the air conditioner is operating, the Air Diversion button must be turned on in order to alter the air mass movement.

Next, press the "Swing" button following a three-second pause. Upon acceptance of the command to transition to a different mode, the horizontal shades will automatically raise and lower. You must press the Airswing button in order to raise the air conditioner’s louvers.

Take note! An error code that appears on the display during an AC malfunction enables a precise diagnosis of the device.

"Fan", Russian translation in air conditioner.

Among the switches of the air conditioner you can find "fan speed" option. If we translate this word into Russian, we get "fan speed". The function can also be called simply as "fan", which is equivalent to the word "fan". When you select this mode, you can change the speed of rotation of the valves in the unit. If you increase the speed of rotation, the conditioner will cool and heat the room faster. The fan often changes the speed of rotation, as its work is automated. The speed is calculated from the difference between the set temperature and the room temperature. The speed can be fixed exactly with the button labeled "fan". As a rule, three or four rotation speeds can be selected.

The fan symbol indicates "Fan."

Clean, Self Clean

Clean denotes "tidying up," while Self Clean denotes "self-cleaning." Either the indoor unit or both can be cleaned with this function. Certain air conditioner models only operate once when the button is pressed. In others, the self-cleaning mode operates once or twice a day when it is enabled.

Tidy and independent Principle of clean operation:

1. The air conditioner is switched on for cold (for cleaning the indoor unit) or for heat (for the outdoor unit);
2. A layer of frost builds up on the radiator blades, mixing with settled dust;
3. The radiator defrosting mode is activated;
4. Frost melts, water flows into the tray or drain, taking dust and dirt with it.

Before the end of the operating season, the air conditioner should be given a self-cleaning. Use the Clean or Self Clean mode if you don’t do any diagnostics or preventive maintenance at the start of the season. A large amount of dust gathers on the radiator when it is not in use. However, it is preferable to clean the air conditioner thoroughly by yourself.

Timer

The name of this conditioner function is a timer, exactly as it sounds in Russian. At a predetermined time, it can switch the air conditioner on or off. The most common use is to turn the unit on before leaving for home and to turn it off while you’re asleep.

Silent or night mode

What does an air conditioner’s "night function" mean? Sleep-friendly conditions are produced by "Sleep Mode," or night timer in Russian. When the temperature in the room is high, you must switch the air conditioner to this setting.

The fan in the indoor unit begins to rotate more slowly upon receiving the command for "dark mode," which muffles the sounds produced by the operating unit. The air conditioner automatically returns to its regular mode once the timer is set to go off after a predetermined amount of time for sleeping.

In addition to saving energy and reducing noise levels while you sleep, this unit operates in an orderly manner that makes it possible to quickly achieve the desired temperature by switching between modes with ease.

How to turn on the split-system for cooling

The following icons are required in order to activate this mode of the air conditioner:

1. Press On to turn on the system.
2. Press Mode until a snowflake appears on the display.
3. If the snowflake is set by a separate button, we skip the second item.
4. Use "Temp" ("+", "-", up and down arrows) to set the desired temperature.
5. Press fan to select the desired blowing speed.

The same steps must be taken to activate the heating system. On the air conditioner, only search for the sun or heat heating icon.

Continue reading about air conditioner repairThe cost of maintenance services starts at 500 ₽.

Feeling (Feel, I-Feel)

The Russian translation of the English name of the air conditioner function is:

• Feeling – feel;
• Feel;
• I-Feel.

Depending on the model, this mode functions differently. In this mode, if the air conditioner has a universal remote control, the technician chooses the operating mode on their own. This is the AUTO function’s analogue. The following options are activated based on the humidity and temperature:

1. Heating (Heat);
2. Cooling (Cool);
3. Dehumidification (Dry);
4. Fan.

There may be TOO WARM and TOO COOL buttons on models that use the original, non-universal remote control. These mean "too cool" and "too warm," respectively. The air conditioner adjusts its operating temperature to a higher or lower side when these are pressed.

Modern premium class models (like Mitsubishi Electric) use a microprocessor to determine the mode. The user’s preferences are stored in the air conditioner, which also remembers the last settings. For instance, when the I-FEEL function is activated, the temperature will activate at +20 if it is set to +18 or +22 degrees more frequently.

The temperature is also altered by pressing the TOO WARM and TOO COOL keys. The mode change could be 2 or 3 degrees if you used them frequently, and 0.5 or 1 degree if you used them infrequently. The air conditioner’s memory contains this data.

On certain models, the Feel function functions differently. The remote control has a temperature sensor in it. The air conditioner’s readings determine how it operates.

The sensor in the indoor unit of a traditional air conditioner determines the temperature of the air. If you set the cooling mode to +20, the compressor will either stop or slow down when the temperature of the air close to the sensor drops to +20.

Additionally, because cold air descends and is heavier than warm air, the downstairs air will be colder. At a greater distance from the air conditioner, the air will be warmer. In addition, it will heat up more quickly from people, furniture, appliances, and the surroundings.

The air conditioner uses the remote control’s sensor to measure the temperature of the air when it is operating in the I-Feel, Feel, or Feeling modes. It keeps it in a specific area. If people are far away from the indoor unit, it is convenient. It has a more accurate temperature setting.

Icons and captions on the remote control of the air conditioner

The remote control has numerous inscriptions and symbols to make it easier to use.

• Speed. The Speed button (fan operation control button) must not be confused with the Fan Speed function. When the button is pressed, the fan speed is changed, and when the Fan mode is activated, the ventilation process is started.
• Auto. It is important to distinguish between Auto mode and Auto fan speed. When the first one is selected, the device automatically selects the program (based on the temperature sensors). By pressing the impeller speed button with the same inscription, the system will change the fan speed independently – Low, Medium, High (weak, medium, strong).
• Swing. The louver (shutter) position change button allows you to change the direction and height of the airflow, preventing the air from directly hitting people and causing a draft. If necessary, the flaps can be set to jiggle rhythmically to ensure even air distribution.
• Timer. With the 24-hour timer, you can program the appliances to turn on and off at the desired time. By setting the necessary time and temperature values, it is possible to start a certain mode, for example, 1 hour before coming home from work.

Some models come with a weekly timer in addition to the standard daily timer, which lets you program the appliance to turn on and off automatically for the duration of the week or month.

• Sleep. The function "Comfort Sleep" implies the creation of favorable conditions for resting. During activation of this option the air conditioner starts working almost silently, smoothly increasing or decreasing the temperature by 2-3 °С.
• Turbo. The function is only available when cooling is in operation. Activation of the button causes the power to increase in order to cool the room quickly. The Turbo option reduces the time required to reach the set temperature by 2 times.

Dehumidification mode – Dry

About 40–60% humidity is thought to be the ideal range. However, occasionally this indicator goes above and beyond, in which case the air conditioner saves the day. The mode is visually indicated by an inscription or a drop. Dry in the sense of drying in Russian. The heat exchanger allows warm, humid masses to pass through. The water stays on the surface, builds up in the tanks, and exits through the drainage system. Simultaneously, there is no air heating. Dehumidification plays a crucial role in lowering humidity and preventing the growth of mold fungus.

Timer

Regarding the practical yet little-researched function of a timer, it should be noted that almost every model of air conditioner has one. It can be used to tailor the unit’s overall operation to be more cost-effective in addition to facilitating automatic mode switches.

The timer is an advantageous and practical tool when it is turned on when the split-system is most beneficial to the family and turned off when no one is home. Certain manufacturers set the air conditioner to run in one mode for 12 hours, while other manufacturers set multiple timers to run the air conditioner in different modes.

The "timer" button must be pressed in order to set the time; once it has, the display’s signal lamp will illuminate. For a maximum of three hours, the time can be set with intervals of thirty minutes. And up to 24 hours in steps of one hour. After setting the time for at least 10 seconds, you must press the Set button to start the timer. Numerous other features of the air conditioner can be turned on and off with the timer.

Mode

Mode is short for "mode of operation." This button on the remote control for the air conditioner is comparable to "Set" and "Select." It is required in order to change modes. Whichever model you choose, these will be:

• Auto (Auto);
• Heating (Heat);
• Cooling (Cool);
• Dry;
• Ventilation (Fan);
• I-Feel.

To transition between the modes, sequentially press the button. activates shortly after selection. There are situations when using the up-down or left-right arrows is necessary. In this instance, pressing the button again activates the function.

Modes of the air conditioner’s operation

Speed, Fan Speed

Speed in Russian means "speed," and Fan Speed in Russian means "blowing speed," "fan speed," and "speed." This function is equivalent to choosing between High, Med, or Low. Auto mode is available on certain models. The room temperature and the predetermined air temperature determine the fan speed in this mode.

There can be six or more fan speed modes on medium and high-end air conditioners. There are occasionally modes like Turbo, High Power, Jet Cool, and others. They intend to turn up the blowing velocity. They can be utilized to quickly heat or cool the space.

Certain models have maximum speed modes that operate until they are turned off. In others, after five to ten minutes, they shut down by themselves. The people’s health in the room needs to be protected. The likelihood of getting a cold rises with a strong cold air flow.

Summer is when office workers are more likely to get colds than winter. This results from using air conditioners improperly.

Ventilation mode – Fan

In all models of climate equipment, there is a provision for the distribution of warm or cold air. It can have automatic flow control or flow regulation that ranges from slow to fast (Low, Medium, Turbo). In terms of graphics, the mode is denoted by a fan or, in Russian, the Fan inscription.

Temp, Set Temp on the air conditioner

The acronyms for "temp" and "set temp" The Russian translations for them are "set temp." and "temp." They actually refer to "set temperature" and "temperature." Depending on the model, these features might operate differently.

The temperature selection menu appears when you press Set Temp on the air conditioner’s remote control. Once you select your preferred setting, the air conditioner will determine whether to operate for cooling or heating. This is also possible with the Temp button.

When you press the Temp button on certain air conditioners (like the Tosot), the temperature is shown. The display will show the desired temperature on the first press, and the room’s actual temperature on the second press. A hut and a hut with a thermometer inside will serve as indicators for them, respectively.

Sleep mode – Sleep

Certain modifications have a night mode called Sleep, which lowers noise, maintains a comfortable temperature, and uses less energy while you sleep. The mode is represented graphically by a Russian word for sleep or a crescent moon.

High, Med, Mid, Low on the air conditioner

You are able to adjust the blowing speed with these functions. Translation into English:

• High – high;
• Med (Medium) – Medium;
• Mid (Middle) – srdny, analog and synonym for Medium;
• Low.

The compressor of the air conditioner is impacted by the blowing speed selection. In regular On/Off models, the motor begins to turn on more frequently when it is in the High mode. It operates at a faster speed in inverter air conditioners.

Consider where people are positioned in the room when selecting the mode of operation. Illnesses can result from choosing the wrong temperature and from direct cooling air flow. See the article "How not to get sick from the air conditioner: 10 real tips" for more information.

How the automatic mode works

The split system controls the temperature by itself. If it rises, the device is switched on for cooling. In winter, the system will switch to heating when the room becomes cooler.

Additional protection functions

Apart from their intended purpose of generating a cozy environment, certain contemporary air conditioner models (primarily in the premium and medium class) might also come equipped with integrated self-defense features.

• Self-diagnostics. This option can help detect problems in time, preventing more serious problems from occurring. The occurrence of a fault will be informed by an indicator light and an error code. The deciphering of numerical and letter designations can be found in the instruction manual.
• Auto restart. The "Auto Restart" function allows you to resume operation after a power failure with the previous settings. Systems that lack the ability to automatically restart when power is restored start with default settings or go into standby mode altogether.
• Compressor protection. Compressor protection against current overloads is an important option that can prolong the service life of the whole system. This function prevents fusion of terminal blocks, sticking of contacts, fire and compressor failure. The main causes of the current overload error are high discharge pressure, intercurrent or short circuits.
• Defrosting. Can be called one of the most useful options. Snow buildup on the outdoor unit leads to poor performance and premature wear of parts. Outdoor unit heating starts automatically, as soon as the unit detects snow and ice.
• Cold start protection. Do not turn on the device unprepared for low temperatures in winter – it will lead to failure. This is why some manufacturers equip their products with cold start protection. If the thermometer has fallen below 5-10 °С, the split-system simply will not turn on.

Air Flow (Air Flow Direction)

"Air Flow" and "Air Flow Direction" refer to the direction in which air flows. These roles are fulfilled by these functions. They let you change the direction in which air is blasted.

Air Flow Direction lets you change the direction of flow from left to right instead of up and down, unlike when using Swing mode. If the indoor unit is near people, this is helpful.

It is advised to direct the air away from people when in cooling mode. Colds can be avoided in this way. It is preferable to direct the flow toward people when in heating mode. but only in situations where the temperature inside is slightly variable. You can read more about it in our article on how to avoid getting sick from the air conditioner.

Guides beneath the lamella that use the Air Flow Direction function to control the direction of the air flow.

Shortcut, Short cut on the air conditioner

In Russian, Shortcut (Short Cut) means "shortened," "shortcut," "shortcut," and "shortcut." With this feature, you can quickly activate the desired settings. It functions as follows:

• While the air conditioner is running, you select the optimal settings for temperature, blowing speed, etc.д.;
• Press the Shortcut button for 2 seconds;
• The current settings are recorded in the air conditioner"s memory;
• Anytime you press Shortcut, the air conditioner will apply the settings for temperature, fan speed, etc., to the air conditioner.д.

The air conditioner remembers Sleep modes when it saves settings. A few models log the timer’s on/off settings. Pressing the Shortcut button enters Auto mode if the settings haven’t been saved.

Smart, Smart Saver, Eco, Econo

The Russian translation for the names of this air conditioning function is as follows:

• Smart – smart;
• Smart Saver – smart saving;
• Eco, Econo (short for Economy) – economy.

The function’s primary purpose in the most basic variant is to switch between the heating, cooling, and dehumidifying modes. Operates in this manner:

• If it is +26 outside and the room needs +22, the air conditioner works on cooling mode.
• When the outside temperature drops below +22, the unit starts to work on heating.
• If humidity rises in the room, the air conditioner starts to dehumidify it.

Certain air conditioner models allow you to customize the humidity and/or temperature range. Which temperature and which mode it will be more profitable to maintain will be determined by the electronics itself. In this instance, the power savings come to less than 10%.

Flow direction mode – Swing

There is another button on the air conditioner remote control called Swing, or Air swing (swing in Russian). This feature lets you change the direction of air flow in three different ways: up, down, to the right, and left. You can also control the swing’s speed.

Special features

Numerous unique features exist, most of which are built into high-end models. Their goals are to provide a hygienic microclimate, use less power, and make system control easier.

• Air purification. The issue of multi-level air purification is receiving increased attention today. Climate equipment is equipped with fine filters (carbon, electrostatic, ultrasonic, enzyme) designed to remove bacteria, dust, pollen, animal hair and unpleasant odors.
• Ionization. Ionization – saturation of air with negatively charged particles that have a positive effect on human health. Ionization has an antibacterial effect, removes tobacco smoke, unpleasant odors and toxic chemical compounds.
• Volume flow. 3D Auto function makes the blinds work in different directions. As a result, a voluminous air flow is created, reaching the most difficult to reach corners of the room. This airflow ensures a consistent and draught-free climate.
• I Feel. The option is oriented on automatic selection of the mode comfortable for the owner. It is based on analyzing data such as current room temperature, humidity level and user activity history. Depending on the information received, the device starts heating, cooling, dehumidifying the air, etc.
• Night mode. Ensures a restful sleep for the household. After pressing the corresponding button, the system starts to work quieter, creating ideal conditions for a deep and long sleep. When a specified program is selected, the system switches to economy mode.
• ECO economy mode. Allows you to enjoy all the benefits of the technology and save approximately 25% of electricity. That is, the climate system will maintain the temperature at a comfortable level, while operating with minimal noise and economical energy consumption.
• Smart eye. Smart eye (motion sensor) is aimed at creating a favorable atmosphere and reducing energy consumption. If the sensor registers the presence of people in the room, the indoor unit will start to regulate the air direction, preventing the flow from getting on the people present. If there is no movement for a certain period of time (on average – 20 minutes), the system switches to the economical mode.
  Video. I See sensor function in Mitsubishi Electric air conditioners
• Warm start. The function will become indispensable in the cool season, when the device works for heating. "Warm start" eliminates the supply of cool air into the room. This is done by temporarily blocking the fan (until the freon reaches the necessary values for heating).
• Wi-Fi. The unit can be controlled without using a remote control – via a computer, tablet or smartphone. The function is actual for devices equipped with wi-fi module. To turn the air conditioner on or off, set the desired temperature and air flow rate, select the mode and position of the dampers, it is necessary to download a special application.

Mode – Turbo

The Turbo function on the remote control for the air conditioner enables rapid cooling of the room at the lowest temperature when in speed mode. The air conditioner automatically enters the maximum cooling mode when this button is pressed. Turbo mode translates to "very strong" in Russian.

Intake of fresh air. The supply type models have a unique duct that, on average, stirs up up to 25% of the capacity of the atmosphere. On the other hand, middle-class air conditioners only provide ventilation. The unique tube that allows air to enter the room indicates which air inlet system is actually ventilating.

The following are some of the extra features:

1. Cleaning. Air conditioners are equipped with filtration systems with various purifying elements of different degrees of purification – micro, medium, coarse. They remove dust, foreign matter, odors, tobacco smoke, and pathogens.
2. Humidification. Serves for the air to be sufficiently moisturized, which is especially important for asthmatics and allergy sufferers.
3. Health. It saturates the air with beneficial negative ions, which has an antibacterial effect.
4. Auto mode. Once parameters are set, adheres to them without further adjustment.
5. Timer. Set a timer to start or stop the appliance at the right time.
6. "I feel". With I Feel, the equipment maintains the right temperature wherever the user is.
7. Blinds control. With the Swing function, the streams go out in the desired direction.

Furthermore, climate equipment has features that make it easier to use and prolong its lifespan, such as:

1. Automatic shutdown. This can be the case with voltage drop, freon leakage, excessive contamination of the filters. In such cases, operation is blocked until the cause is eliminated.
2. Defrost. – If ice builds up, the unit is heated so that the ice thaws and does not cause the unit to break down.
3. Self-diagnosis. – to check the functionality of all system elements. If deficiencies are detected, errors are reflected on the display or the corresponding LED lights up.

Other modes.

Cool.

"Cool" is the most commonly utilized mode. This conditioner’s translation to Russian sounds like "cold." As implied by the name, it also lowers the air temperature. The mode is categorized as "other" for a very insignificant reason. It’s fundamental. Anybody who purchases such a device will press the large red button and the button with the snowflake icon first.

Swing.

Another, less common feature swings the air distribution shutters (louvers) in the set of modes, distributing air evenly throughout the space. They are situated inside the apparatus in front of the airflow-generating modules. The remote control indicates "swing" as the mode, so translating that will also read "swing." Upon choosing this option, the louvers will begin to rise and fall.

The word "Swing" is represented by three parallel horizontal plates.

Air flow.

The "air flow" button, also known as the "air flow direction" switch, is connected to the "swing" option. "Direction" means "direction," and "air flow" means "air flow." By using this feature, you can adjust the louvers’ positions to only allow air to flow in one direction. You have to engage the damper swing before you can use this function. When the louvers reach the desired position, press the "swing" button and wait. Next, select "air flow." The direction that the flaps point will be the direction that the air blows.

The option is denoted by multiple wavy lines.

Timer.

You can also use another function to program the air conditioner to turn on at a specific time. The display is used to assist in working with this mode.

See also: BAGAN image warmers

The words "timer" or a wall clock symbol are displayed next to the start button.

Auto.

An automatic temperature control mode is available for many contemporary systems. If the air temperature deviates from the predetermined range, the air conditioner has the autonomous ability to adjust it in this mode. You can either set these parameters or let the machine figure out what a comfortable temperature is on its own. In any case, when the machine detects an abnormally high or low temperature, it will automatically adjust the temperature in the room.

Additionally, the mechanism will keep the space from getting overly humid or dry.

Usually, the word AUTO is painted in large letters on the start button.

Sleep.

Sleep is the silent mode of the night. The perfect sleeping temperature is established and maintained by sleep. essentially the same as the automated mode with a quiet adjustment. Additionally, sleep functions more as a safety net at night in case of an unexpected cold.

A month or star indicates that the mode is in night mode.

"Turbo", "jet cool", "powerfull".

You can temporarily increase the device’s power in the "turbo," "jet cool," or "powerfull" modes until the room’s air temperature reaches the desired level. This mode usually shuts off after 30 minutes or so. Although the mode goes by several names, in Russian it is typically referred to as "turbo mode" or "full power." It is most likely this function if the remote control has a button labeled with a sentimental name.

Additionally, the designers’ inventiveness is indicated by the presence of a strong arm, a zipper, and similar features.

Remote control functions.

There might be more features on the remote control. These features primarily pertain to the remote control and have no direct impact on any air conditioner features. They are often included in products by manufacturers. There are typically two primary modes. The remote control’s LED backlight can be turned on and off for comfortable use at night, and the lock (close) feature keeps it out of the reach of young hands.

A lock-denoting illustration and an LED-filled backlight are used to indicate the lock.

What to do if the "Heat" mode on the air conditioner does not turn on

If you have followed all the instructions and turned on the air conditioner in the "Heat" mode, but nothing happens, the following scenarios could happen:

• the temperature outside or in the room does not correspond to the operating conditions. If the desired temperature is already reached in the room, the "split" will not warm up. If it is too cold outside, the compressor startup protection may be activated;
• the heating mode is not provided on your air conditioner. There are now models that are not required to operate on heat (e.g., such systems are installed in server rooms). There may be heat mode icons on the remote control itself;
• the air conditioner has not "re-tuned" yet and it is necessary to wait at least 10 minutes. In this case, check the temperature settings once again (put them higher – 30 degrees);
• The air conditioner is defective. If the air conditioner does not turn on, you can start by checking simple options (batteries, socket). Otherwise, call a master!

When the air conditioner’s "heat" mode is activated, its nodes—specifically, the four-way valve—are rearranged to provide the space with warm air. In this mode, the split will not cool, regardless of the temperature you set! You will need to change the mode and WAIT for them to cool down once more.

Hold, Lock

Hold means "hold" and Lock means "lock", "lock", "lock" in English. The control panel can be blocked by pressing both of these buttons. If you have young children in your household, this feature comes in handy. They won’t be able to change the air conditioner’s settings by fiddling with the remote.

Icons and buttons on the split-system indoor unit

Almost every indoor unit has a single "magic button" that you can use to activate the air conditioner on autopilot. It’s usually not too noticeable; it’s on the body or on the display, under the unit’s front cover. "Auto" or "on/off" is indicated. This button cannot be used to set the required parameters; if your regular remote control is lost, you will require a universal remote control. See the article about turning on the air conditioner without a remote control by clicking the link below to learn more about this hidden button.

Comprehending the diverse settings on your air conditioner is imperative to optimize its effectiveness and guarantee your year-round comfort. The right use of the Heat, Cool, Dry, Fan, and Sleep modes can make a big difference, whether you’re fighting the summer heat or trying to stay warm during the winter.

In the winter months, the Heat mode comes in quite handy. By using this setting, your air conditioner can act as a heater by bringing in outside air, warming it up, and then distributing it throughout your house. It’s an affordable alternative to using only conventional heating techniques to keep your home at a comfortable temperature, which will help you save money on energy and lower your utility costs.

However, the Cool mode becomes your best friend when summer arrives. Your air conditioner can relieve the oppressive heat outside by turning on this mode, which lowers the temperature inside your house. It’s ideal for those sweltering days when all you want to do is get away and into something cool and refreshing.

But what about when the primary cause is humidity? That’s when the Dry mode is useful. This setting helps lower indoor moisture levels by dehumidifying the air, which improves the comfort level of your living area and guards against problems like the growth of mold and mildew. It’s especially helpful during the rainy seasons or in places with high humidity levels.

Many air conditioners come equipped with extra features like Fan and Sleep modes in addition to these main modes. With no heating, cooling, or dehumidification, the Fan mode merely moves air around, creating a light breeze that can assist in keeping the temperature in your house constant. Conversely, the Sleep mode modifies the fan speed and temperature settings to enhance the quality of your sleep and maximizes your comfort during the night.

In conclusion, learning how to operate your air conditioner in its different modes will enable you to create the ideal indoor environment regardless of the outside weather. Understanding how to make the most out of the Heat, Cool, Dry, Fan, and Sleep modes can help you stay warm in the winter, cool in the summer, or simply maintain comfortable humidity levels all year round.

Video on the topic

How to turn on the air conditioner for heating. Easily and quickly turn on the air conditioner for heat

How to turn on the air conditioner for heat?

Automatic air conditioner operation mode

How to turn on the air conditioner for heat. Split system heating

How to turn on the air conditioner for heating?

Proper use of the air conditioner! Remote control functions!

Main operating modes of the air conditioner (automatic, cooling, dehumidification, ventilation, heating)

Air conditioner remote control – instructions for use. Explanation of all buttons and control functions.