D-Link DCS-5222L User Manual - Page 3

Manual Overview Safety Instructions Use the following safety guidelines to ensure your own personal safety and to help protect your product from potential damage. • If any of the following conditions occur, unplug the product from the electrical outlet and replace the part or contact the place of purchase: • The power cable, extension cable, or plug is damaged. • An object has fallen into the product. • The product has been exposed to water. • The product has been dropped or damaged. • The product does not operate correctly when you follow the operating instructions. • Do not spill food or liquids on product, and never operate the product in a wet environment. If the product gets wet, see the appropriate section in your troubleshooting guide. • Operate the product only from the type of external power source indicated on the electrical ratings label. If you are not sure of the type of power source required, consult your local power company. • Use only the power adapter with the product. Using another adapter, not recommended by the manufacturer, may damage the product and invalidate the warranty. • To help prevent an electric shock, plug the product into properly grounded electrical outlets. • Observe power strip ratings. Make sure that the total ampere rating of all products plugged into the power strip does not exceed 80 percent of the ampere ratings limit for the power strip. • To help protect your product from sudden, transient increases and decreases in electrical power, use a surge suppressor, line conditioner, or uninterruptible power supply (UPS). • Position product cables and power cables carefully; route cables so that they cannot be stepped on or tripped over. Be sure that nothing rests on any cables. Do not modify power cables or plugs. Consult a licensed electrician or your power company for site modifications. Always follow your local/national wiring rules. D-Link DCS-5222L User Manual ii