随着多媒体技术的不断进步，广告机作为重要的信息传播工具，被广泛地运用于各大商业领域，因为广告机的后期维护也越来越受用户的关注，正确的维护方法不仅有利于液晶广告机的使用寿命，有利于节约后期的维护成本。广告机的维护可以从下面几个方面的保养开始。

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、环境要素的养护：广告机的工作环境直接影响到广告机的运行和使用寿命，广告机所在的工作环境空气温度一定要保持适宜，一般是0℃ ~ 55℃ ，存储温度 -20℃ ~ 65 ℃；另外工作环境中光线过于明亮或者是阳光直射的话，不仅影响广告机的视觉传达，还会损害广告机屏幕中的电子元件；另外电子设备一旦过于湿润会影响电路情况，造成广告机无法正常工作；

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、屏幕清洁：平时一定要定时清洁广告机屏幕，可以用专用药水喷酒在广告机屏幕上，用洁净的白布轻擦，不要使用水份太重的湿布，湿布容易使水份停留在屏幕上，然后通过边缘进入屏内，导致系统短路，使广告机无法正常工作。建议选用眼镜布、镜头纸等柔软擦洗物对屏幕进行擦洗，避免对LED广告机屏幕形成不必要的划伤；

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、机体的养护：再好的电子产品，也会有其自身的最长运用时长，当然广告机也不例外。广告机的开关会对广告机发生必定的损害，频频开关会到屏幕电子元件造成损害，影响到广告机的运用，影响它的使用寿命；连续使用尽量不要超过7*24小时。而散热环境好的，7*24小时是没问题的，当然，为确保机器的使用寿命，还是慎重为好。

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.