Outdoor high-brightness LCD advertising machine daily maintenance and cleaning considerations
Outdoor high-brightness LCD advertising machines have become the choice of more and more advertisers. Due to the special nature of the outdoor environment, the advertising machine also has special characteristics in daily maintenance.
Daily maintenance of outdoor bright LCD advertising machine:
1. To avoid outdoor high-brightness advertising machine LCD screen is scratched by hard objects. There are protective films on the surface of the LCD screen, some are not, the color LCD screen without protective film is very fragile, any scratch will leave traces, you can use the special protective sticker for the LCD screen, which has certain protection for the LCD screen. The role.
2. To avoid the outdoor brightening advertising machine LCD screen surface is subject to heavy objects, while avoiding the high temperature damage to the LCD screen, as the temperature rises, the LCD screen will turn black, after reaching a certain temperature, even the temperature Returning to the normal state, the LCD screen cannot be restored. The brightness of some LCD screens will decrease with the temperature drop. When the temperature is quite low, the brightness of the LCD screen will be very low. Once the temperature rises, the brightness will automatically return to normal. This is normal.
Things to pay attention to when cleaning outdoor LCD advertising machine:
First of all, do not use a soft cloth or paper towel such as glasses to wipe the LCD screen of the outdoor advertising machine. This makes it easy to scratch the LCD screen. For dust, we can first blow it off by blowing, and the remaining dust particles can be wiped gently on the LCD panel using the LCD wiper of the special outdoor advertising machine. For fingerprints and oil stains, there is a dedicated liquid crystal wiper.
Second, you can't clean the LCD screen with water, alcohol or some chemical solvent. Because of the use of clean water, the liquid easily penetrates into the LCD screen or the outdoor bright LCD advertising machine, which is very likely to cause short circuit of the device circuit.
Alcohol is a commonly used organic solvent that dissolves some dirt that is not easily rubbed. If it is used occasionally to clean the outer casing of an outdoor advertising machine, it may have no adverse effect. But don't use alcohol to clean the LCD screen. Once you wipe the display with alcohol, it will dissolve this special coating.
If the screen is accidentally stained with stains such as juice or coffee that are difficult to remove, do not rub it with alcohol, as it is easy to wipe off the stain and discard the LCD screen. Experts suggest that you can spray a proper amount of non-ionized water with a special wiper for liquid crystal, and then gently wipe it, so that the stain can be traced without scratching or scratching the LCD screen of the outdoor advertising machine.
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Daily maintenance of outdoor bright LCD advertising machine:
1. To avoid outdoor high-brightness advertising machine LCD screen is scratched by hard objects. There are protective films on the surface of the LCD screen, some are not, the color LCD screen without protective film is very fragile, any scratch will leave traces, you can use the special protective sticker for the LCD screen, which has certain protection for the LCD screen. The role.
2. To avoid the outdoor brightening advertising machine LCD screen surface is subject to heavy objects, while avoiding the high temperature damage to the LCD screen, as the temperature rises, the LCD screen will turn black, after reaching a certain temperature, even the temperature Returning to the normal state, the LCD screen cannot be restored. The brightness of some LCD screens will decrease with the temperature drop. When the temperature is quite low, the brightness of the LCD screen will be very low. Once the temperature rises, the brightness will automatically return to normal. This is normal.
Things to pay attention to when cleaning outdoor LCD advertising machine:
First of all, do not use a soft cloth or paper towel such as glasses to wipe the LCD screen of the outdoor advertising machine. This makes it easy to scratch the LCD screen. For dust, we can first blow it off by blowing, and the remaining dust particles can be wiped gently on the LCD panel using the LCD wiper of the special outdoor advertising machine. For fingerprints and oil stains, there is a dedicated liquid crystal wiper.
Second, you can't clean the LCD screen with water, alcohol or some chemical solvent. Because of the use of clean water, the liquid easily penetrates into the LCD screen or the outdoor bright LCD advertising machine, which is very likely to cause short circuit of the device circuit.
Alcohol is a commonly used organic solvent that dissolves some dirt that is not easily rubbed. If it is used occasionally to clean the outer casing of an outdoor advertising machine, it may have no adverse effect. But don't use alcohol to clean the LCD screen. Once you wipe the display with alcohol, it will dissolve this special coating.
If the screen is accidentally stained with stains such as juice or coffee that are difficult to remove, do not rub it with alcohol, as it is easy to wipe off the stain and discard the LCD screen. Experts suggest that you can spray a proper amount of non-ionized water with a special wiper for liquid crystal, and then gently wipe it, so that the stain can be traced without scratching or scratching the LCD screen of the outdoor advertising machine.
---------------------------------------------------------------------------------
Recommended related products
KONWHAI -- Touch Screen kiosk, click to enter to understand
KONWHAI -- LCD advertising machine, click to enter to understand
KONWHAI -- Smart meeting whiteboard, click to enter to understand
Official website: www.kwhtouch.com
---------------------------------------------------------------------------------
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