Archived product manuals November 08, 2024 23:49 Updated Please click the link provided below for product manuals for our archived lighting products: archived product manuals can be found here. Related articles About the company What’s the difference between HappyLight® and other Verilux lamps? I'm not feeling the effects. What should I do? SmartLight™ LED Full Spectrum Desk & Table Lamp Product Manual (VD46) Are there any negative side effects from light therapy?