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How to Maintain the Bus Advertising Screen?

Jul. 10, 2019

When you are on the bus, you will see a series of texts on the tail of some buses, or remind you to pay attention to safety, or remind you of what station you should get off, or write some advertising terms. Also, we will see such an Advertising Display in the bus.


Advertising Display

Advertising Display


We will call such an electronic screen a bus advertising screen. So how do we manage it with an LED display like a bus advertising screen? This is a question worth considering. Today, we will share with you what should be paid attention to when using the electronic screen of the bus.


How the Bus Advertising Screen should be maintained? The following points will be the right answer.


Bus Advertising Screen

Bus Advertising Screen


(1) To avoid problems that may be encountered, we can choose passive protection and active protection. And we try to keep the items that may damage the display screen away from the screen, and wipe the screen as gently as possible to clean the screen.

The bus advertising screen has the closest relationship with our users, and it is very necessary to do the cleaning and maintenance work. Prolonged exposure to outdoor environment, wind, sun, dust, etc. are easy to get dirty. After a while, 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.

(2) The power supply is required to be stable, and the grounding protection is good. Do not use it under harsh natural conditions, especially during strong lightning.

(3) It is strictly forbidden to enter the water, iron powder and other easily conductive metal objects. The large screen of the display 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.

(4) Switching sequence of the advertising screen:

A: first turn on the control computer to enable normal operation and then turn on the large screen of the display;

B: first turn off the display, then turn off the computer.

(5) Do not be in full white, full red, all green, all blue, etc. for long time during playback, so as to avoid excessive current, excessive heating of the power cable, which will do damage to the light, and it will affect the service life of the display. Do not disassemble or splicing the screen at will!

(6) It is recommended that the large screen of the advertising screen be rested for more than 2 hours per day. At least one time in the rainy season, the large screen of the advertising screen is used at least once a week. Generally, the screen is turned on at least once a month, and it is lit for more than 2 hours.

(7)The large screen surface of the bus advertising screen can be wiped with alcohol, or dusted with a brush or vacuum cleaner. It cannot be wiped directly with a damp cloth.


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