Notice MICROSOFT Digital Media Keyboard 3000

« important information about many Microsoft products. Refer to sections that apply to the features of your device: Important Safety Information AC-Powered Devices Battery-Powered Devices Headset Devices Webcam Devices Wireless Devices Keyboard and Mouse Devices Devices with Laser Pointers All Devices Laser and LED Speci?cations Regulatory Information Radio Frequency Technical Speci?cations Radio and TV Interference Regulations Disposal of Waste Batteries and Electrical and Electronic Equipment Statement of Compliance with EU Directives Patent Information Customer Support Options Limited Warranty This symbol identi?es safety and health messages in this Product Guide and other product manuals. Important Safety Information AC-Powered Devices These precautions apply to all products that plug into a standard wall power outlet. Failure to take the following precautions can result in serious injury or death from electric shock or ?re or in damage to the device. M X121691206mnl.indb 25/23/2008 1:17:18 PM3 To select an appropriate power source for your device: ? Use only the power supply unit and AC power cord that came with your device or that you received from an authorized repair center. ? Con?rm that your electrical outlet provides the type of power indicated on the power supply unit (in terms of voltage [V] and frequency [Hz]). If you are not sure of the type of power supplied to your home, consult a quali?ed electrician. ? Do not use non-standard power sources, such as generators or inverters, even if the voltage and frequency appear acceptable. Only use AC power provided by a standard wall outlet. ? Do not overload your wall outlet, extension cord, power strip, or other electrical receptacle. Con?rm that they are rated to handle the total current (in amps [A]) drawn by the device (indicated on the power supply unit) and any other devices that are on the same circuit. To avoid damaging the power cords and power supply: ? Protect the power cords from being walked on. ? Protect cords from being pinched or sharply bent, particularly where they connect to the power outlet, the power supply unit, and the device. ? Do not jerk, knot, sharply bend, or otherwise abuse the power cords. ? Do not expose the power cords to sources of heat. ? Keep children and pets away from the power cords. Do not allow them to bite or chew on them. ? When disconnecting the power cords, pull on the plug—do not pull on the cord. If a power cord or power supply becomes damaged in any way, stop using it immediately. Unplug your device during lightning storms or when unused for long periods of time. For devices with an AC power cord that connects to the power supply, always connect the power cord according to the following instructions: 1 Plug the AC power cord into the power supply until it stops. 2 Plug the other end of the AC power cord into the wall outlet. Battery-Powered Devices These precautions apply to all products that use rechargeable or disposable batteries. Improper use of batteries may result in battery ?uid leakage, overheating, or explosion. Released battery ?uid is corrosive and may be toxic. It can cause skin and eye burns, and is harmful if swallowed. To reduce the risk of injury: ? Keep batteries out of reach of children. ? Do not heat, open, puncture, mutilate, or dispose of batteries in ?re. ? Do not mix new and old batteries or batteries of diff... »