If you want to maintain and take care of our monitor you have to follow these tips:
Kultzproof your monitor: Be sure your monitor is installed properly or installed in a right place.
Avoid from on or off: Don’t turned on or off your monitor. when power is first applied, and the component goes from cold and uncharged to warm and full of electricity in that time it can be damaged.
Keep your monitor in open area or keep the air vents open.
Use a surge protector, never plug your display directly into wall current.