How to connect a multifunction remote control to a TV. How to set up a universal TV remote control

Today, it has become popular to use special devices to control televisions and other digital devices. It is for this purpose that certain equipment is always supplied with remote controls, however, like any other device, such equipment can fail; in such a situation, it is difficult to find a specific model of the remote control, which is why universal devices are used for Android and other operating systems. In this case, it will be necessary to clearly consider what constitutes Universal remote for TV, and also how to set up codes to control the corresponding device from a distance.

Any remote control can fail

Device structure

Before considering the instructions for setting up the Huayu DVB remote control in conjunction with older TVs and more modern models, you will need to consider what the remote control for the Rexant RX 707e series TV is, namely its components:

1. First of all, the universal remote control for the Rexant RX 707e series TV, like other models, has a software module.
2. Additionally, this version of the device is equipped with a special module for receiving and transmitting signals.
3. The IRC and Huayu HR remote control, like other models, is equipped with a standard key layout and motherboard.
4. The x11l device and other versions have a stylish body made of high-quality plastic.
5. Such devices are equipped with a power module that supports conventional universal batteries.
6. Before considering how to connect and configure the TV 139 F universal remote control, you need to highlight the presence of such a component as a memory unit.

In this video you will learn more about setting up the remote control:

All these components together provide a device with which you can control not only various models TVs, but also other equipment, including the arrangement of a smart home.

Important! The Huayu DVB t2 remote control comes with a user manual, which you will need to study immediately before setting up this equipment.

How to set up a universal remote control

If, after analyzing the situation, why the standard remote control does not work remote control device, the decision was made to purchase a universal model, then we have to consider how to properly match the receiver to the TV receiver. In practice, this situation is not particularly difficult. In this case, in general terms, the setting looks like this:

• a full reset of the factory settings present in the accessory is first performed;
• the next step is to transfer the device to the appropriate search or code entry mode;
• then an automatic search for the encoding is carried out, or its full manual entry according to the instructions;
• At the final stage, all you have to do is apply everything necessary with appropriate confirmation.

Immediately after completing this series of actions, you will need to test the device for compatibility with the device by performing test control from a certain permissible distance. During the setup process, the receiving module must be pointed towards the TV in order to receive and recognize the corresponding signal.

Important! In some cases, the setup and connection to the equipment needs to be redone if it is combined with older versions of televisions or other electrical equipment.

Code Definition

Each individual device has its own special code for remote control. In this case, to perform encoding you need to know this parameter. To determine the encoding you can do the following:

• take advantage automatic search corresponding encoding directly during settings;
• find everything you need in the user manual included with the television device;
• find the required information about the codes on official resource manufacturer on the Internet;
• download acceptable encodings from third-party resources on the Internet, if it is not available on the manufacturer’s official website.

Don't forget to define the code

In practice, searching for the corresponding encoded value may result in a search, which can also lead to a call to specialized centers for the repair of the relevant devices.

Important! Here it is necessary to determine exactly the exact encoding so that all functions can be controlled from a distance without any errors or failures present.

What is the difference between universal remotes and original ones?

All modern specialized devices differ significantly from the original models for controlling televisions. As a rule, the following main differences can be distinguished:

• First of all, you should pay attention to the price; universal devices cost many times more);
• Unlike original devices, the second option is easier to find in the public domain;
• universal devices are suitable for use with any electrical equipment;
• The key layout may differ significantly, as well as some signal delivery parameters;
• In addition, a major difference lies in the need to program universal fixtures.

In this case, the main differences between this type of equipment are presented, but in practice you may encounter other nuances that have minor differences.

Setting up universal remote controls

This procedure can be performed in three different ways depending on the device and TV used, namely:

1. Using manual encoding entry.
2. Automatic combination of devices.
3. Pair devices without using a code.

In each individual situation, a certain procedure is provided for when setting up the appropriate equipment.

Manual

In this case, we are talking about the traditional use of encoded information, which is set directly through the remote control itself by entering a specific value after the device switches to a certain mode. Here you will need to correctly enter the required information with a certain interval when pressing all the keys. In addition, the device itself is first transferred to a special mode.

Automatic

To perform this option for adjusting the corresponding device, you only need to switch the remote control to settings mode, and then point it at the TV that is turned on and switched to a specific mode. Subsequently, pairing will be carried out, after which you only need to confirm these actions.

No code

If for any reason, automatic and manual setting are not available, you will have to determine the compatibility of the devices, and then set the appropriate values ​​on the remote control. This provides for the selection of the appropriate technology option, the device manufacturer, and also the device model. Subsequently, as in previous cases, all that remains is to make a confirmation.

Important! Any adjustment must be completed with trial testing of the combined devices.

There are options without codes

Determining TV codes

In order to code the corresponding remote control, you will need to correctly identify the code. As a rule, to do this you need to have the following information:

1. First of all, it is necessary to clarify the manufacturer who produced the television device used.
2. The specific model is also determined, namely all the values ​​​​and a special number (this is present on the device itself).
3. Separately, the firmware version should be highlighted, as well as the immediate year of manufacture and assembly of the equipment.

All this information is necessary in order to correctly search for the encoding for subsequent device management. As a rule, all old design options do not have modern firmware or operating system, which makes the combination and subsequent adjustment here somewhat more difficult than with new modern models.

Important! In practice, searching for the corresponding code is quite simple, but you should take into account the fact that specific models on sale may have similar encoding.

Product-Specific Settings

On this moment There are various versions of universal remote controls available for sale. In general, the procedure for setting them up is not significantly different, but here you will need to consider in more detail the procedure for setting up such models as:

1. IRC remote controls.
2. Models of Huayu equipment.
3. Versions of technical equipment Gal.

In each individual case there are some differences, which is why all options must be considered in a separate order.

IRC

This is the most budget and popular option for programmable devices. As a rule, to perform the setup, the device is switched to a specific mode. Especially for this purpose, the main key is pressed and a characteristic double blinking from the diode is expected to appear. Subsequently, manual code entry or automatic encoding is performed. At the end, confirmation of actions and a trial test of the device are done.

Huayu

More expensive versions of technical equipment. These device options are compatible with any technology. Here, to configure, you need to reset the settings by holding the main key. Subsequently, the button is held again to enter the mode. At the final stage, the encoding is searched or the value is manually entered with confirmation.

Gal

A medium-priced equipment option that is very popular. To configure this option, you need to do the following. First go to settings mode. Next, confirm the data entry, find automatically or enter the code, then save changes made. What should the double response of the diode indicate?

Important! When performing the appropriate settings, it is recommended to adhere to the order provided in the instructions that come with the equipment.

To control TV equipment from a distance, equipment manufacturers try to equip the device with a remote control. In some cases, you have to buy a universal TV remote control to perform such actions. What this device is and the differences from the original version is discussed further in the article.

In order for the Smart TV to receive high-quality images, you must use the function digital television. In most cases, a special receiver attachment is used to connect such equipment. In this case, the user has two devices for remote control at once.

Not many people like having an additional remote control, and therefore users try to get rid of the unnecessary old one so that it does not clutter up the space inside the room. For this purpose, you need to purchase a special universal remote control, which will replace two remote controls at once - to control the TV and the set-top box.

Despite the development of modern technologies, PU remains unchanged over the years. It may differ slightly in shape, but the design remains the same - electronic circuit, Availability large quantity buttons and plastic housing with LEDs. Also, the equipment must include a power source - batteries.

The universal remote control has the same functionality as the standard version, but it will have to be configured in such a way that unnecessary remote controls remain unused.

Many users are interested in the question: “can any remote control become universal for all TVs?” The answer is simple - no, not any. Externally, the remote control units will be very similar, but the filling is slightly different for the universal sample.
Having purchased a universal remote control, you need to look for codes for the desired TV models and configure the remote control to manipulate several devices.

Top 3 best universal remotes

1. REXANT 38-0011.
2. Vivanco UR 2.
3. One For All URC 6810 TV Zapper

The difference between the original and universal remote control

If a set-top box is used in the house, for example, Tricolor TV or Dom RU, then the remote control for these equipment itself is useless without a corresponding pair - from the TV.

The operating principle of any remote control consists of three main actions:

1. When the user presses a certain key, the desired microcircuit is activated, and the electrical impulse is transmitted to the TV.
2. The signal is transmitted thanks to an LED, which receives a certain command and sends an impulse to the TV with which it is paired.
3. Every TV has a phototransistor. It receives an infrared signal from the control unit and converts it into an electrical impulse, which is sent to the control unit. As a result, the TV responds to the perfect command.

To control the TV from the remote control, a special communication method is used, which is called PCM. This principle is also called a pulse walking modulator.

The peculiarity of the equipment is that for each command from the remote control a three-digit code is assigned, for example:

• 000 – deactivate the TV;
• 001 – switch to the next channel;
• 010 – return to the previous channel;
• 011 – turn up the volume. 100 – reduce volume;
• 111 – activate TV equipment.

From this we can conclude that when you press the remote control key, the installed electronic circuit inside the control unit activates an infrared diode, which will work according to a certain pattern: “111” – ON, ON, ON.

The signal length will be interrupted in standard steps of a few milliseconds. When adjusting the volume, the code “011” is used. This means that the diode will perform three such actions at once, but with a certain delay: it will deactivate, turn off, and then turn on again.

You can find several types of remote controls in stores:

• original;
• universal;
• unoriginal.

Non-original and original control units are designed to control certain TV models. The difference between them is that the original version goes on sale along with a specific TV, and a non-original version is bought to replace a damaged or lost model.

A universal control panel, it can be programmed according to the instructions for a specific TV, it is suitable for different options. It is recommended to connect the equipment to the TV if the original control panel is lost or broken.

UPDUs vary in shape, color, size and design. The user will have the opportunity to choose depending on his preferences. Built inside the equipment special program, consisting of several codes that match the signal of each TV device. For correct settings You will need to know this code in advance.

How to set up a universal remote control

To activate the universal control unit, you need to power it by inserting the correct type of battery into the appropriate connector. Some remote controls do not come with batteries, and you will have to purchase them.
Helpful advice: It is advisable to purchase non-AAA batteries, rechargeable batteries that can be charged many times. This will save a lot of money. Together with the nutrient cell, they sell a special slot where they can be installed for recharging. To carry out the operation, you will need to connect the device to electrical network Houses.

As soon as the universal remote control is powered up, you can proceed to the operation of pairing with Smart TV TV. On the remote control, you need to select the appropriate mode: TV, DVD or Audio(some models have other parameters).

You can watch the remote control settings in the video below, but for each specific case we will look at the settings manually and automatically.

To connect to a TV device you need to use the “TV” button. To activate, you need to hold down the key for about 3 seconds and wait until the indicator on the front control panel lights up.

Next, you should enter a specific code from the model of your TV equipment. To find out this parameter, you will need to study the operating instructions.
There are several ways to set up a universal remote control for your TV - manual and automatic.

Manually

As mentioned above, for each TV unit there is a specific pairing code, which is necessary for fine-tuning the universal control unit.

After its introduction, you need to perform a certain procedure.

Setting up a universal remote control for your TV:

1. For the Supra remote control, point the remote control directly at the TV and hold down the Power button, after which a window will appear where you will need to enter the code from the device. If the numbers are entered correctly, the LED will blink several times. At this point, you can release the Power key.
2. For the Huayu universal remote control, you need to hold down the Set and Power buttons at the same time. You must wait until the LED starts flashing. Next you will need to enter a 4-digit code. After the diode goes out, you must press the Set button.
3. For the universal Beeline PU, you should activate the “TV” button and simultaneously press Setup and C.

After installation is complete, the device will blink several times. This is a sign that the keys can be released. To check the functionality of the equipment, you need to increase the volume of the TV. It is important to note that if you do not enter the code after certain time(60 seconds), then all settings will have to be made again.

Automatically

To set up the remote control in automatic mode, you need to press a combination of four nines on the remote control keypad without removing your finger from the “9” key. If everything is done correctly, the TV will be deactivated.

After this, automatic selection of channels will begin. The operation may take approximately 15 minutes. This option is used if the user does not have a code to configure the universal remote control.

How to set up a universal TV remote:

1. For the Supra remote control, you need to turn on the TV, point the remote control directly at it, and hold down the Power button for 6 seconds. The LED should light up. If the TV device responds to a decrease or increase in sound, then the setup in automatic mode was successful.
2. On the Huayu control panel, you need to hold down the Set button and immediately after it Power. It is important to do the operation correctly - the keys are not activated simultaneously, but with a short interval. After this, you can release the digs. Press Power again. Make sure that the volume level appears on the TV device screen. To exit the program, you will need to click the Set key several times.
3. There is a third setting option that can be used for universal remote controls. The television receiver, as in previous cases, should be turned on. Next, press the “TV” button and hold it until the LED starts to light (on some models it may start blinking). Hold down the Mute button to start searching. At the end of the process, you need to activate any key of the universal control panel and make sure that the TV unit responds to commands.

Universal remote control codes

To configure a universal control unit, you need to know specific number from a specific brand of TV device. Codes for universal TV remote controls are written in the device data sheet. Information is also available on the manufacturer's official website. There is a table of codes with the correct meanings.

It doesn’t matter what kind of TV the remote control is from (Samsung, Philips, Toshiba, Panasonic or other popular brands), you won’t be able to set up the equipment without the appropriate code. Therefore, before purchasing, it is advisable to find out all the available information about the TV and the control unit.
Using a universal remote control is easy - point at the TV and press the desired key. Everything is the same as with a standard remote control.

Remote controls have become a part of the lives of ordinary people. Now it is not only a device for changing television programs, but also a universal device for controlling any electronics. It's no secret that technology is penetrating life more and more. And today, complex microcircuits can be found not only in high-tech devices such as a computer or TV, but also ordinary household appliances are becoming more robotic.

On the shelves you can already find multicookers that can handle regular smartphone, or refrigerators that remotely regulate the temperature. Due to the fact that the quantity is remote managed devices in the house is rapidly growing, in order not to get confused in the variety of devices for remote control, each user needs one remote control, which will allow him to control any equipment with just a few buttons. Thanks to modern technologies, ordinary citizens already have the opportunity to purchase such a universal remote control device.

In addition to the need to manage household appliances with one click, such a device has one more important feature. It can replace a lost remote control for a simple TV. It is not always possible to find the original model, so an analogue remote control can always come to the rescue.

If you compare a universal remote control and a regular TV remote control, you will find that they are extremely similar in appearance. Often these two devices have the same shape and plastic body. The similar arrangement of buttons may lead you to believe that the remote control device is not intended to control anything other than a TV, but this is not the case.

This misconception is associated not only with the appearance of the device, but also with the poor knowledge of ordinary people in technically. Many people find it incredibly difficult to connect and configure such a device with other devices. In fact, organizing simultaneous control of absolutely any devices that support remote control from one remote control is very, very simple. Now we will look at how this is done using the example of installing and configuring the coordination of a universal device and a simple TV.

First, you need to make sure whether this remote control model is suitable for your device. Often, users have problems with setup precisely because of this kind of problem. That is why, before purchasing a remote control, it makes sense to check the list of suitable models and familiarize yourself with the technical characteristics.

• The first step to setting up two devices is to check that both devices are working. You should check the presence of power elements on the remote control.
• Then you need to press and hold the OK button (in different variations there may be a SET button).
• Next, you should enter the code that corresponds to the model of your TV or other device.
• Then you need to use the TV button and make sure there is a connection.

If communication between both devices does not occur, you should repeat the steps, first checking the correctness digital combination and manufacturer. In different variations of the remote control, the algorithm may be slightly different. The connection method depends on the manufacturer of this model.

Here is another way to connect this device.

• Check the functionality of the devices and the presence of a power supply.
• Enable device setup mode. Usually included with the remote control detailed instructions. On most models this is done by a combination of pressing the SET and POWER buttons.

Reference! Many devices support configuration from a smartphone or computer. There are also remote control models with a built-in display, which makes operation easier.

• You need to select a special button for the TV. In other words, when you press it, the remote control will switch to the TV control mode. Keep the selected button pressed until the indicator lights up.
• Enter the device code. All devices have a unique character sequence that allows the remote control to access them. After this, the user has access to the remote control for the TV. By repeating this simple algorithm, you can configure the rest of the equipment that supports remote control.

How to set up a universal remote control on your TV automatically

There are also alternative way settings and connections. You need to use auto search To do this you need to take a few simple steps:

• Enable the necessary devices.
• Then successively press the OK (or SET for different device options) and Power buttons. The indicators should light up to let the user know that the remote control is selecting a code for the model of a specific TV.
• The next step is to release both buttons at the same time and press POWER. If everything is done correctly, a volume level indication should appear on the screen.
• The final step is to press the SET button twice in a row. The setup is complete and you can start using it.

Attention! Not all devices support this auto search. If the setup is unsuccessful, you may have a model without auto-search capabilities.

In the event that there are problems with automatic settings, below is another method. Many models have the ability to quickly select.

To activate this method, you need to complete the following steps.

• First, turn on the devices and check their functionality.
• Press and hold the TV button until the LED indicating the power comes on.
• Then you need to hold the MUTE button until connected to the TV. Once connected, you can release the button.
• Then you need to check the switching of devices by controlling the TV from the connected remote control.

If none of the above algorithms allowed you to connect two devices, you can try connecting the remote control to the TV by manually selecting a code.

How to program a universal remote control on a TV.

The remote control is also notable for the fact that it is not only capable of replacing many similar devices that are designed to work with an individual device. But also the ability to remember permanent devices with which it works.

For this purpose it has special memory. It activates after pressing the SET and POWER buttons simultaneously. After the indicator lights up, you can select the button that will be responsible for this device (in our case, the TV.) After this, you should complete the setup by entering the individual code. Now the user has the opportunity to switch between devices. Which he wants to use with the remote control.

Attention! Capabilities may vary. You can find out more details about the recording algorithm for your device in the instructions.

The memory function allows you to avoid confusion in controlling devices with one remote control, which makes this device even more versatile.

TV codes for universal remote control

Each TV model has an individual set of characters. Thanks to it, you can establish a connection between the remote control and almost any device. The code is a sequence of 4 or 5 characters. U different manufacturers, accordingly the codes differ. You can find it out from the technical documentation that comes with the device itself. There is also a universal table with encodings of the most common models.

Reference! The individual code was made for the sake of safety and comfort, since it would not be very convenient if a TV in one apartment accidentally picked up signals and switched channels due to the remote control, which is located in a completely different room and is used for completely different purposes.

What is a universal TV remote control?

The universal remote control is a new and modern device that was created to make life easier for everyone who is faced with the possibility of remote control. It can work not only with TV, but also with various modern devices, having digital “stuffing” such as smart refrigerators or air conditioners.

The remote control can also replace a regular TV remote control. In case of breakage or loss. Even in appearance, these devices are a regular remote control in a plastic case with a convenient button grid. The device works, like a regular television device, through infrared radiation, which sends encoded information from the emitter to the receiver on the terminal device. There, the code is subject to decoding and recognition of the command given from the transmitter. After receiving the command, the terminal device immediately executes the specified algorithm.

Usually the remote control works on simple batteries AA or AAA format. The power lasts for quite a long time and the duration of operation on batteries alone depends on the frequency and nature of use of the device. The body is usually made of plastic to reduce the cost of production. Inside the remote control there is a board on which, in addition to power outputs, there are push-button sensors and a microcircuit that generates a code sequence for subsequent transmission to the emitter. It also contains a signal emission device in the form of an infrared lamp.

Advice! Those who are concerned about health should know that modern remote controls are absolutely safe. The infrared rays emitted by the device have too little power and cannot harm the human body.

There are many remote control models that differ not only in appearance, but also in functionality. Many devices are designed to control not only the TV, but also other technological innovations, such as a “smart” microwave, smart refrigerator or an improved multi-cooker. Some models are equipped with a digital display. This makes working with them much easier.

Advice! When replacing the battery, remember that many devices “forget” all settings when they lose power. To avoid this, remove the batteries one at a time.

The price category of such a remote control ranges from one to eighty-four thousand rubles. This is due not only to the functionality of the models, but also to reliability and quality. Do not be mistaken that this device is produced entirely in the east. There are also domestic models on the market from Beeline, which are not inferior to competitors in their price segment.

Perhaps now you cannot find a single living space or office where modern household appliances are not used. When it comes to television and radio equipment, it always comes with remote controls. And such devices that make our lives interesting, comfortable and varied are constantly becoming more and more numerous.

In order not to confuse each time which remote control for which device, you can purchase one, but it can turn on and off absolutely all household appliances in your home. Such technical devices have long come into use, but many people are frightened by the fact that they do not know how to set up a universal remote control.

Differences between a regular remote control and a certain type technology and universality is that inside the small plastic box there is a certain microcircuit that allows you to expand the memory of this device and write commands not to one receiver, but to several at once. Let's figure out how this can be done.

Where to begin?

If you don’t know how to set up a universal remote control for and other home gadgets, then, first of all, you should look into the box from the purchased remote control. Most often, there are specific instructions that will help you figure out how to set up this particular remote control.

On this piece of paper, which is an instruction, you can find codes with which even a person who does not know how to set up a universal remote control for a TV, stereo system or air conditioner can do it without any problems on their own.

Codes are four-digit combinations of numbers that correspond to a specific brand household appliances. There are several codes for each of them, and if you fail with the first set of numbers, you can try the next ones.

Active buttons

To set up a universal remote control, we only need a few of the many buttons located on work surface. These are the TV, SET (or DVB) and POWER buttons. In addition, an important indicator when setting up the remote control will be the signal light, which is present on every universal remote control and is absent on a regular remote control.

Let's start setting up

There are several ways to configure your remote control and if you fail with the first, you should move on to the second and so on. The main thing is not to rush and understand the sequence of actions:

The same algorithm of actions should be carried out with the rest household appliances, which can be controlled using a multifunctional remote control.

For the convenience of watching television on multiple screens, users purchase a universal control device. However, most people face the problem of setting it up. How to set up a universal remote control for your TV? Debugging the device will not take much time, but will allow you to conveniently and easily watch several TVs at the same time

What is a universal remote control

A universal remote control (UPRC) is a small, simple-looking device. Contains a microcircuit inside that allows you to generate signals of different pulses simultaneously.

There are quite a lot of UPDU models on the market, which differ in configurations, price, appearance and control codes. The most popular models are Supra, Huayu, Beeline.

Codes for setting up a universal remote control for use with a specific TV can be found in the document below.

Algorithm for connecting PU to set-top boxes more old model no different. No need to look for how to set up a universal remote control for a Samsung TV, or find out service centers, how to set up a universal remote control for an LG TV, since the process of adapting the remote control to the equipment does not depend in any way on the manufacturer of the receiver.

How to set up a universal remote control

Each of the UDPU models has its own pairing algorithm, which is indicated in the operating instructions. Below we will discuss algorithms for connecting remote control systems from popular manufacturing companies.

Supra

This device is a popular model for adjustment Samsung TVs, LG, Philips and other models of TV signal receivers. The installation algorithm for Smart TV and older models is the same.

Automatic setup

Adjust the device remote control quickly and conveniently. The process of automatic debugging of the UDPU with the receiver is as follows:

1. Connect the screen to the network.
2. The remote control needs to be pointed at the TV.
3. Press the “POWER” button for 6 seconds until the indicator on the UDPU lights up.
4. When pairing is successful, the volume icon will appear on the screen. Press the POWER button once.
5. The UDPU is ready for use; you need to check its functionality.

Manual adjustment

If the described method of adjusting the Supra did not help, and you still cannot control the television through the remote control, there is also manual adjustment of the universal remote control for the TV:

1. Select the code corresponding to the model of the TV signal receiver.
2. We connect the TV to the network.
3. We point the remote control directly at the screen.
4. Press “POWER” and enter the code found earlier.
5. Do not release “POWER” until the indicator flashes twice.
6. We try to check each of the buttons on the remote control. If some of them do not work, then you will need to find another code.

HUAYU

This remote control can be paired with any TV, be it an old Philips or Samsung latest model. The process of pairing with the screen is the same:

1. We press the “POWER” and “SET” buttons on HUAYU, which enters the UDPU into programming mode. When the equipment is paired, the indicator on the remote control device will be constantly lit.
2. The command is set by the “VOL” button.
3. You can exit the setup mode with the “SET” button.

This manufacturer's remote control devices are suitable for LCD and LED TVs. This scheme is suitable for setting up remote controls from Unimak, which are also quite common among remote control buyers.

Beeline

Early models of remote control devices from this company had many shortcomings, since they could only be connected if the user had a special set-top box. Also, the remote control did not have a “SETUP” button. However, Beeline corrected itself and released an improved version of remote control equipment. The PU decreased in size, but acquired large quantity function buttons.

To pair the Beeline remote control with the signal receiver, you will need to follow the following step-by-step instructions:

1. Turn on TV.
2. Press the “C” and “SETUP” buttons.
3. We are waiting for the initialization to complete.
4. When the indicator blinks twice, the buttons can be released.
5. You can check the functionality of the device using the “VOL” button.

Each of the remote controls has its own configuration algorithm, which should be described in detail in the operating instructions included in the kit.