BenQ BenQ MX810ST Short-Throw Interactive Wireless Projector MX812ST User Manu - Page 3
Important safety instructions
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Important safety instructions Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product. Safety Instructions 1. Please read this manual before you 5. In some countries, the line voltage is operate your projector. Save it for NOT stable. This projector is designed future reference. to operate safely within a mains voltage between 100 to 240 volts AC, but could fail if power cuts or surges of 10 volts occur. In areas where the mains voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector or 2. Do not look straight at the projector uninterruptible power supply (UPS). lens during operation. The intense light beam may damage your eyes. 3. Refer servicing to qualified service personnel. 6. Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire. To temporarily turn off the lamp, press BLANK on the projector or remote control. 4. Always open the lens shutter (if any) or remove the lens cap (if any) when the projector lamp is on. Important safety instructions 3