How to cleaning and maintenance of outdoor LED display

A, maintenance and maintenance: LED display is finding wider and wider application in all fields, in order to ensure clear display advertising screens will continue for a long time, the use of outdoor LED display environment, installation procedures, the use of time also have certain requirements. Then, LED outdoor screen how to maintenance to ensure the LED display screen product quality and life.

1, keep the outdoor LED large screen using the environment humidity, don't let anything in the nature of moisture into your outdoor LED large screen. To contain the humidity outdoor LED large screen with electricity, will lead to corrosion parts, causing permanent damage.

2, outdoor LED large screen for a long time exposed to outdoor environment in the wind, sunlight, dust and so on easy to dirty, for a period of time, must be a piece of dust on the screen, it needs cleaning in time to prevent the dust package surface effect the watch for a long time.

3, being stable power supply and grounding protection is good, the bad natural conditions, especially in strong thunder don't use under the weather.

4, screen it is forbidden to water in the body, such as iron powder easily conductive metal. Outdoor LED large screen placed in low dust environment as far as possible, the dust will affect the display, at the same time the dust too much can cause damage to the circuit. If the water because of various reasons, please power off immediately and contact maintenance personnel, until the screen display board dry rear can use in the body.

5, advice, outdoor LED large screen time to rest more than 2 hours a day, in the rainy season outdoor LED large screen used more than once a week at least. Generally open screen at least once a month, lit for more than 2 hours.

6 don't for a long time, played in full white, red, green, blue, etc all bright screen, so as not to cause too much electricity, the power cord fever is too large, LED lamp is damaged, affect the service life of the screen. Do not free disassembly, splicing screen!

7, outdoor LED large screen should be regularly check whether the normal work, the line is damaged, if you don't work to change in time, the line has damage to timely repair or replacement.

8, outdoor LED large screen master computer related equipment, should be placed in room air conditioning, dust, to guarantee the stability of ventilation and cooling computer work.

9, outdoor LED large screen internal wiring, amateurs touch is forbidden, in order to avoid electric shock, or damaged lines. If there is a problem, ask professional personage to for maintenance.

The last is to know that the outdoor LED large screen switching sequence: open is the first open the control computer to run normally after open outdoor LED large screen; Closing is shut off outdoor LED large screen, and then shut down the computer.

LED display is the user need to master the maintenance skills, is also a LED display manufacturers, dealers need to ensure that after-sales system. If the LED outdoor screen fails, immediately ask professional personage to overhaul, such ability can use cases for a long time, do not affect the user's visual experience, but also can prolong the service life of outdoor LED large screen.

Second, how to wash: outdoor LED display step by step into the era of "hd", showing effect and color reproduction is particularly important. The key factors of these effects in addition to its uniformity, grayscale, refresh rate, contrast, color domain and color temperature, and the influence of the dirt and dust. So, need to regular cleaning of outdoor LED display, to ensure that the LED screen display.

LED electronic display screen cleaning aerial work, need to be equipped with professional cleaning team. Cleaning using aerial wire (commonly known as spider-man) or lift vessel, professional cleaning equipment, cleaning personnel according to the different dirt of screen choose different targeted cleaner, to ensure that under the premise of without causing damage to the LED tubes and mask to complete the work of cleaning the LED electronic display screen.

Maintenance is divided into three steps:

The first step: aspiration. To suck in addition to remove dirt and dust on the surface of the display mask.

The second step: wet cleaning. Using water and steam humidification spray display mask and use a vacuum cleaner on the soft brush to scrub, tubes mask will flush clean dirt.

Step 3: drying. Left by using vacuum suction wet after washing water and water mark, to ensure that the display screen mask clean without dust.

Outdoor LED display can play the best display effect requires constant maintenance.