隨著多媒體技術的不斷進步，廣告機作為重要的信息傳播工具，被廣泛地運用于各大商業領域，因為廣告機的后期維護也越來越受用戶的關注，正確的維護方法不僅有利于液晶廣告機的使用壽命，有利于節約后期的維護成本。廣告機的維護可以從下面幾個方面的保養開始。

With the continuous progress of multimedia technology, advertising machine, as an important information communication tool, is widely used in various major commercial fields, because the post maintenance of advertising machines is becoming more and more popular with users. The correct maintenance method is not only beneficial to the service life of the liquid crystal advertising machine, but also helps to save the maintenance cost in the later period. The maintenance of advertising machines can start from the following aspects of maintenance.

1、環境要素的養護：廣告機的工作環境直接影響到廣告機的運行和使用壽命，廣告機所在的工作環境空氣溫度一定要保持適宜，一般是0℃ ~ 55℃ ，存儲溫度 -20℃ ~ 65 ℃；另外工作環境中光線過于明亮或者是陽光直射的話，不僅影響廣告機的視覺傳達，還會損害廣告機屏幕中的電子元件；另外電子設備一旦過于濕潤會影響電路情況，造成廣告機無法正常工作；

1, the maintenance of the environmental factors: the working environment of the advertising machine directly affects the operation and service life of the advertising machine. The air temperature of the working environment in which the advertising machine is located must be suitable, generally 0 to 55 C, and the storage temperature is -20 centigrade to 65 C; in addition, the light is too bright or direct sunlight in the working environment, It can only affect the visual communication of the advertising machine, but also damage the electronic components on the screen of the advertisement machine; in addition, the electronic device will affect the circuit situation once it is too wet, and the advertising machine can not work properly.

2、屏幕清潔：平時一定要定時清潔廣告機屏幕，可以用專用藥水噴酒在廣告機屏幕上，用潔凈的白布輕擦，不要使用水份太重的濕布，濕布容易使水份停留在屏幕上，然后通過邊緣進入屏內，導致系統短路，使廣告機無法正常工作。建議選用眼鏡布、鏡頭紙等柔軟擦洗物對屏幕進行擦洗，避免對LED廣告機屏幕形成不必要的劃傷；

2, screen cleaning: at regular time we must regularly clean the advertising machine screen, you can use special medicine to spray wine on the advertising machine screen, clean white cloth on the screen, do not use wet cloth too heavy water, wet cloth easily make water stay on the screen, and then through the edge into the screen, resulting in the system short circuit, so that the advertising machine can not normal. Work. It is recommended that soft scrubbing materials such as eyeglass cloth and lens paper be used to scrub the screen to avoid unnecessary scratches on the LED advertising machine screen.

3、機體的養護：再好的電子產品，也會有其自身的最長運用時長，當然廣告機也不例外。廣告機的開關會對廣告機發生必定的損害，頻頻開關會到屏幕電子元件造成損害，影響到廣告機的運用，影響它的使用壽命；連續使用盡量不要超過7*24小時。而散熱環境好的，7*24小時是沒問題的，當然，為確保機器的使用壽命，還是慎重為好。

3, the maintenance of the body: good electronic products will also have their longest use time, of course, advertising machine is no exception. The switch of the advertisement machine will damage the advertisement machine. The frequency switch will cause damage to the screen electronic component, affect the application of the advertisement machine and affect its service life; continuous use should not exceed 7*24 hours as far as possible. And the heat dissipation environment is good, 7*24 hours is no problem, of course, to ensure the service life of the machine, it is prudent to do well.