Analysis of maintenance and maintenance of LED large-screen advertising machine
LED large screen: LED is light emitting diode, the English abbreviation of LED, referred to as LED. It is a display method for controlling a semiconductor light-emitting diode. The approximate appearance is that it consists of a plurality of small lights, usually red, green and blue, which are displayed by the light of the light. A large screen for displaying various information such as text, graphics, images, animations, quotes, videos, and video signals.
The appearance of the device is novel and unique, and its area can be adjusted at will, not only can play audio and video advertising programs, but also can be fixed on the four sides of the fixed light box advertising space. Now the local governments encourage the use of outdoor LED large screen, and successively cancel the canvas advertising and light box advertising approval. . The outdoor LED large screen is an ideal substitute for canvas advertising and light box advertising, which can bring you huge social benefits and rich economic benefits.
So, what should be paid attention to in the maintenance and maintenance of LED large-screen advertising machines? Kang Weihai advertising machine manufacturers Xiaobian for your analysis and answer.
Analysis of maintenance and maintenance of LED large-screen advertising machine:
1. Outdoor led large screen to keep the environment dry. It is strictly forbidden to inject water, iron powder and other easily conductive metal objects in the screen body. The large screen should be placed in a low-dust environment as much as possible. Large dust will affect the display effect, and too much dust will damage the circuit. If water enters for various reasons, please immediately turn off the power and contact the maintenance personnel until the display panel in the screen is dry before use. Powering the outdoor led large screen with humidity can cause corrosion of parts and cause permanent damage. Use rain protection measures.
2. To choose passive protection and active protection, try to keep the items that may damage the outdoor LED screen from the screen, and wipe the screen as gently as possible to minimize the possibility of injury.
3. The outdoor large screen is exposed to the outside wind for a long time, and the sun, dust, etc. are easy to be dirty. After a period of time, the screen is definitely a piece of dust. This requires timely cleaning to protect the viewing effect from dust-proof soil for a long time. Good cleaning and maintenance work.
4. The power supply should be stable, the grounding protection should be good, and it should not be used in harsh environments, especially in strong lightning weather.
5. Outdoor LED large screen switch sequence: First: first open the control computer to enable normal operation and then open the outdoor led large screen. Second: first turn off the outdoor led large screen, then turn off the computer.
6. Outdoor led large screen screens need to rest more than 2 hours per day. In the rainy season, the outdoor led screen is used at least once a week. Generally, the screen is turned on at least once a month, and it is best to light up for more than 2 hours.
7. Regularly check whether the outdoor led large screen needs to work normally, whether the line is damaged, replace or repair the damaged line in time, and keep the large screen working normally.
8. Do not stay in full white, full red, all green, all blue, etc. for a long time during playback, so as to avoid excessive current, excessive power supply, and damage to the LED light, which will affect the service life of the display. Do not disassemble or splicing the screen at will!
9. Outdoor led large screen main control computer and other related equipment, should be placed in the air-conditioning, dusty room to ensure computer ventilation and stable work.
Outdoor led large screen internal wiring, if there is a problem, please professional maintenance; non-professionals are prohibited from touching to avoid electric shock or damage to the line.
Outdoor led large screens are also like traditional electronic products. In the process of use, not only need to pay attention to the method, but also diligently maintain and maintain the display; if there is a problem, you should immediately ask the professional to carry out maintenance. Through the understanding of the outdoor LED large screen maintenance knowledge, we will use this new product correctly. This will not affect the user's visual experience in the long-term use, but also extend the life of the outdoor led screen.
---------------------------------------------------------------------------------
Recommended related products
KONWHAI -- Touch Screen kiosk, click to enter to understand
KONWHAI -- LCD advertising machine, click to enter to understand
KONWHAI -- Smart meeting whiteboard, click to enter to understand
Official website: www.kwhtouch.com
---------------------------------------------------------------------------------
The appearance of the device is novel and unique, and its area can be adjusted at will, not only can play audio and video advertising programs, but also can be fixed on the four sides of the fixed light box advertising space. Now the local governments encourage the use of outdoor LED large screen, and successively cancel the canvas advertising and light box advertising approval. . The outdoor LED large screen is an ideal substitute for canvas advertising and light box advertising, which can bring you huge social benefits and rich economic benefits.
So, what should be paid attention to in the maintenance and maintenance of LED large-screen advertising machines? Kang Weihai advertising machine manufacturers Xiaobian for your analysis and answer.
Analysis of maintenance and maintenance of LED large-screen advertising machine:
1. Outdoor led large screen to keep the environment dry. It is strictly forbidden to inject water, iron powder and other easily conductive metal objects in the screen body. The large screen should be placed in a low-dust environment as much as possible. Large dust will affect the display effect, and too much dust will damage the circuit. If water enters for various reasons, please immediately turn off the power and contact the maintenance personnel until the display panel in the screen is dry before use. Powering the outdoor led large screen with humidity can cause corrosion of parts and cause permanent damage. Use rain protection measures.
2. To choose passive protection and active protection, try to keep the items that may damage the outdoor LED screen from the screen, and wipe the screen as gently as possible to minimize the possibility of injury.
3. The outdoor large screen is exposed to the outside wind for a long time, and the sun, dust, etc. are easy to be dirty. After a period of time, the screen is definitely a piece of dust. This requires timely cleaning to protect the viewing effect from dust-proof soil for a long time. Good cleaning and maintenance work.
4. The power supply should be stable, the grounding protection should be good, and it should not be used in harsh environments, especially in strong lightning weather.
5. Outdoor LED large screen switch sequence: First: first open the control computer to enable normal operation and then open the outdoor led large screen. Second: first turn off the outdoor led large screen, then turn off the computer.
6. Outdoor led large screen screens need to rest more than 2 hours per day. In the rainy season, the outdoor led screen is used at least once a week. Generally, the screen is turned on at least once a month, and it is best to light up for more than 2 hours.
7. Regularly check whether the outdoor led large screen needs to work normally, whether the line is damaged, replace or repair the damaged line in time, and keep the large screen working normally.
8. Do not stay in full white, full red, all green, all blue, etc. for a long time during playback, so as to avoid excessive current, excessive power supply, and damage to the LED light, which will affect the service life of the display. Do not disassemble or splicing the screen at will!
9. Outdoor led large screen main control computer and other related equipment, should be placed in the air-conditioning, dusty room to ensure computer ventilation and stable work.
Outdoor led large screen internal wiring, if there is a problem, please professional maintenance; non-professionals are prohibited from touching to avoid electric shock or damage to the line.
Outdoor led large screens are also like traditional electronic products. In the process of use, not only need to pay attention to the method, but also diligently maintain and maintain the display; if there is a problem, you should immediately ask the professional to carry out maintenance. Through the understanding of the outdoor LED large screen maintenance knowledge, we will use this new product correctly. This will not affect the user's visual experience in the long-term use, but also extend the life of the outdoor led screen.
---------------------------------------------------------------------------------
Recommended related products
KONWHAI -- Touch Screen kiosk, click to enter to understand
KONWHAI -- LCD advertising machine, click to enter to understand
KONWHAI -- Smart meeting whiteboard, click to enter to understand
Official website: www.kwhtouch.com
---------------------------------------------------------------------------------
Comments
Post a Comment