Setting Up a Healthy Work Environment A-9 Rest your eyes periodically by focusing on an object atleast 20 feet away. Blink often. Position the monitor at a 90° angle to windows and otherlight sources to minimize glare and reflections. Adjustthe monitor tilt so that ceiling lights do not reflect onyour screen. If reflected light makes it hard for you to see yourscreen, use an anti-glare filter. Clean your monitor regularly. Use a lint-free, non-abrasive cloth and a non-alcohol, neutral, non-abrasivecleaning solution or glass cleaner to minimize dust. Adjust the monitor’s brightness and contrast controls toenhance readability. Use a document holder placed close to the screen. Position whatever you are looking at most of the time(the screen or reference material) directly in front of youto minimize turning your head while you are typing. Get regular eye check-ups.