Most of the touch screens on the market are multi-touch. When using, please tap the touch screen with your mobile phone, and do not stick the whole palm or other objects on the touch screen, so that the touch screen cannot be recognized.
Do not use some sharp objects such as key nibs to click on the touch screen, which may cause damage to the screen.
To write on the touch screen or demonstrate other can use a special touch pen to operate.
The touch screen part is a fragile glass product, do not apply strong impact to the touch screen during assembly.
For the touch all-in-one machine, it should be used in a clean and dust-free environment. The dust on the surface of the touch screen should be cleaned in time. If it is not cleaned for a long time, when the dust covers the reflective stripes around the touch screen, it will affect the Correct positioning of the system.
To clean the touch screen, use special towel cleaning such as glass cleaner and paper towel to clean the touch screen. Do not wipe the touch screen with a wet towel. Make the touch dry and refreshing so as not to reduce the sensitivity of the touch screen. Do not use corrosive organic solvents to wipe the surface of the touch screen film. such as industrial alcohol.
If you touch the surface acoustic wave touch screen with your hand or other touch objects, the touch screen responds very slowly, which indicates that the touch screen system is outdated, the internal clock frequency is too low, or there are water droplets moving on the surface of the touch screen. The touch screen resumes quick response, and the system must be replaced or upgraded, or the water droplets on the touch screen surface must be wiped off with a rag. Generally, such a situation may be common for multi-touch screens, but it is good to pay attention to maintenance.
