1, maintain the humidity of the environment in which the digital signage is used, do not let anything with the nature of moisture into your digital signage. Adding electricity to digital signage that contains moisture can cause corrosion of digital signage parts, which in turn can cause permanent damage.

2, to avoid possible problems encountered, we can choose passive protection and active protection, try to digital signage may cause harm to the items away from the screen, and clean the screen as gently as possible to wipe, minimize the possibility of injury.

3, digital signage and our users the closest relationship, do a good job of cleaning and maintenance work is also very necessary. Prolonged exposure to the outdoor environment wind, sun, dust, etc., for a period of time down, the screen is certainly a piece of dust, which needs to be cleaned in a timely manner in order to prevent the dust for a long time wrapped around the surface to affect the viewing effect.

4, requires a stable power supply and good grounding protection, do not use in poor natural conditions, especially strong lightning weather.

5, the screen is strictly prohibited into the water, iron powder and other easily conductive metal objects. Digital signage as far as possible placed in a low-dust environment, a lot of dust will have an impact on the display effect, while too much dust will cause damage to the circuit. If for various reasons into the water, please immediately disconnect the power and contact maintenance personnel until the screen body display board dry before use.

6, Switching sequence of digital signage:

A: First open the control computer so that it can operate normally and then open the digital signage screen.

B: Close the digital signage screen first, and then close the computer.

7, do not play for a long time in the all-white, all-red, all-green, all-blue and other full-bright screen, so as not to cause excessive current, excessive heat in the power cord, LED lamp damage, affecting the service life of the display. Do not disassemble and splice the screen at will.

8, it is recommended that the digital signage rest time is greater than 2 hours a day, in the rainy season digital signage at least once a week to use more than once. Generally open the screen at least once a month, lit for more than 2 hours.

9, digital signage surface can be wiped with a dry cloth, or use a brush, vacuum cleaner for dust removal, can not be directly wiped with a wet cloth.

10, digital signage need to regularly check whether the normal work, line damage, such as not working to be replaced in a timely manner, line damage to be repaired or replaced in a timely manner. Digital signage internal lines, non-professionals are prohibited from touching, so as to avoid electrocution, or cause damage to the line; if there is a problem, please ask a professional to overhaul.

1. Keep the equipment dry

The operating environment of the equipment should be dry. You must know that electronic products only need to be kept dry and avoid working in a humid environment. This can easily cause moisture on the outside of the equipment, affecting the short circuit, functionality and service life of the circuit. Therefore, the vertical advertising machine should be installed in a dry space as much as possible to avoid operating in an environment with strong light, sun and rain. It is easy to damage the appearance of the machine and cause aging and damage to the casing, seriously causing damage to the external components and affecting the visual effect of the advertising machine screen. Especially during the rainy season, when the equipment is not used for a long period of time, the equipment should be powered on regularly and run for a period of time. The outside of the machine will heat up and remove moisture.

2. Maintain ventilation and heat dissipation

Do not place the vertical advertising machine in a small and crowded space, or the front of the machine is blocked by objects, which is not conducive to heat dissipation during operation. In high-temperature climates, air-cooling systems and air-conditioning refrigeration can be used to effectively ensure stable operation of the equipment.

3. Clean the advertising machine regularly

Advertising machines that operate for a long time in public places are prone to accumulation of dust and dirt, which not only affects the appearance of the machine, but also has great harm to the performance of the machine. Therefore, it is necessary to clean the machine regularly. When cleaning dust and dirt, be sure to use clean water or a special LCD screen cleaner as much as possible. If you use chemical cleaning agents, it will corrode or damage the LCD screen, affecting its use. Secondly, when wiping, choose a soft cotton cloth, such as a glasses cloth, and wring out the water to avoid scratching the machine and making it damp.

4. Avoid accumulation of heavy objects and random movement

Avoid hitting the LCD advertising machine and damaging the screen or other parts. When the equipment fails, do not disassemble it blindly. If you do not know it, it may cause other damage. Please contact professional technical maintenance personnel for maintenance in time.