When using the touch screen, due to technical limitations and poor environmental adaptability, especially the surface acoustic wave screen. The screen will be due to water droplets, dust and other contamination and can not be used normally, so the touch screen is also the same as ordinary machines need regular maintenance and repair. And because the touch screen is a variety of electrical equipment is highly integrated touch one machine. So in the use and maintenance should develop good habits, pay attention to some daily problems.
(1) Every day before starting the machine, use a special touch screen cleaner or soft clean cloth to clean the surface of the touch screen regularly to remove dust, fingerprints and stains.
(2) Water droplets or drinks falling on the screen will make the software stop responding, this is due to the water droplets and fingers have similar characteristics, you need to wipe off the water droplets.
(3) The touch screen controller can automatically determine the dust, but too much dust will reduce the sensitivity of the touch screen, just use a dry cloth to wipe the screen clean.
(4) Avoid the use of chemicals: avoid the use of cleaners containing alcohol, ammonia or solvents, so as not to damage the coating on the surface of the touch screen.
(5) The simplest anti-mouse mode that is sufficient for the application should be selected, as complex modes require sacrificing latency and system resources.
(6) Pure touch screen programs do not need a mouse cursor, the cursor will only make the user's attention is not focused.
(7) Regularly calibrate the touch screen: If the touch screen is inaccurate or out of order, you can perform a touch screen calibration to restore the sensitivity and accuracy of the touch screen.
(8) Avoid hard collision: Avoid using sharp objects or hard objects to directly touch the surface of the touch screen to avoid scratches or damage.
(9) Prevent excessive pressure: When operating the touch screen, avoid pressing the touch screen with excessive force to avoid damaging the internal sensors and circuits.
(10) Control environmental temperature and humidity: touch screen on the environmental temperature and humidity requirements are high, should try to avoid prolonged exposure to high temperature, humidity or extreme dry environment.
(11) Timely replacement of aging parts: For long-time use of touch-screen equipment, some key components may appear aging, timely replacement of aging parts can extend the service life of the touch screen.