BenQ 4012EU User Guide - Page 3

Safety instructions 1. Follow all warnings and instructions marked on the product. 2. DANGER: Invisible laser radiation when open. Avoid direct exposure to beam. 3. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 4. Openings in the front panel and the back or bottom are provided for ventilation. To protect it from overheating, these openings must not be blocked or covered. This product should never be placed near or over a radiator or heat register, or in a built-in installation unless proper ventilation is provided. 5. A suitable power adapter must be obtained through the authorized dealer or franchisee. 6. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short cut parts that could result in a fire or electric shock. Never spill liquid of any kind on the product. User's Guide