Asus CROSSHAIR V FORMULA User Manual - Page 11

Safety information Electrical safety • To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. • When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device. • Before connecting or removing signal cables from the motherboard, ensure that all power cables are unplugged. • Seek professional assistance before using an adapter or extension cord. These devices could interrupt the grounding circuit. • Ensure that your power supply is set to the correct voltage in your area. If you are not sure about the voltage of the electrical outlet you are using, contact your local power company. • If the power supply is broken, do not try to fix it by yourself. Contact a qualified service technician or your retailer. • The optical S/PDIF is an optional component (may or may not be included in your motherboard) and is defined as a CLASS 1 LASER PRODUCT. INVISIBLE LASER RADIATION, AVOID EXPOSURE TO BEAM. • Never dispose of the battery in fire. It could explode and release harmful substances into the environment. • Never dispose of the battery with your regular household waste. Take it to a hazardous material collection point. • Never replace the battery with an incorrect battery type. • RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. • DISPOSE OF USED BATTERIES ACCORDING TO THE ABOVE BATTERY-RELATED INSTRUCTIONS. xi