Welcome to the tutorial on "Safety Light Screens," where you’ll learn about the use of optical technology in machine safeguarding, especially the most common optical safety system, the safety light screen.

You might be interested in this tutorial if you:

• Want to learn about safety light screens
• Will be selecting a safeguarding system

Use the lesson plan on your left to direct your own learning. Go to a topic that interests you, or use the "NEXT" button to go through the entire tutorial.