How to clean and maintain industrial control displays?

How to clean and maintain industrial control displays?

You need to be extra careful when cleaning and maintaining industrial control displays, because industrial environments are usually more severe, with dust, oil, chemicals, static electricity, etc. Moreover, the display may have integrated touch functions. It is best to follow the correct steps to clean and maintain it in order to effectively extend its service life and avoid damage. Below, the editor will explain to you how to clean and maintain industrial control displays.

1. Preparation before cleaning is crucial: Before cleaning the industrial control display, be sure to disconnect the power supply and confirm the screen material. Prepare cleaning tools such as microfiber cloth/dust-free cloth, special screen cleaner or distilled water/purified water, air blower, etc. Avoid using corrosive cleaners such as alcohol and ammonia.


2. Correct cleaning steps are key: First, blow away the dust with an air blower, then spray a small amount of detergent on a clean microfiber cloth and gently wipe the screen in one direction. Use a cotton swab to clean the edge gaps, and finally wipe the screen with a dry, clean cloth to ensure that there are no water stains and detergent residues.

3. Daily maintenance cannot be ignored: Regular cleaning (once a week/month) is a must. Reduce the number of times you touch the screen, avoid liquid splashing, and avoid direct sunlight. Keeping the environment clean and reducing static electricity can effectively extend the life of the display.

4. Special screens require special treatment: Be more careful when cleaning touch screens (capacitive screens/resistive screens), avoid using corrosive detergents, and pay attention to strength control. It is crucial to understand the characteristics of different screens and choose the right cleaning method.

5. Avoid wrong cleaning methods: Do not use ordinary paper towels or rough cloth to wipe to avoid scratching the screen. Do not spray detergent directly on the screen to prevent liquid from penetrating. Avoid pressing the screen too hard to damage the LCD panel. Choosing the right cleaning tools and methods is the key to ensuring screen safety.

In short, regular and correct cleaning and maintenance, combined with good environmental control and operating habits, can effectively extend the service life and reliability of industrial control displays in harsh industrial environments. If you are not sure what to do, you can first refer to the equipment manual and consult the equipment supplier.

With over 18 years of expertise, Shenzhen Zhiyan Optronics Co., Ltd. (zylcdshop.com) is a trusted supplier based in China, specializing in high-performance LCD screens. We deliver tailored display solutions, consistent quality, and competitive factory-direct pricing to meet diverse industry needs.

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