For devices with an AC power cord that connects to the power supply, always connect the power cord according to the following instructions:ġ Plug the AC power cord into the power supply until it stops. Unplug your device during lightning storms or when unused for long periods of time. If a power cord or power supply becomes damaged in any way, stop using it immediately. When disconnecting the power cords, pull on the plugdo not pull on the cord. Do not allow them to bite or chew on them. Keep children and pets away from the power cords. Do not expose the power cords to sources of heat. Do not jerk, knot, sharply bend, or otherwise abuse the power cords. Protect cords from being pinched or sharply bent, particularly where they connect to the power outlet, the power supply unit, and the device. Protect the power cords from being walked on. To avoid damaging the power cords and power supply: Confirm that they are rated to handle the total current (in amps ) drawn by the device (indicated on the power supply unit) and any other devices that are on the same circuit. Do not overload your wall outlet, extension cord, power strip, or other electrical receptacle. Only use AC power provided by a standard wall outlet. Do not use non-standard power sources, such as generators or inverters, even if the voltage and frequency appear acceptable. If you are not sure of the type of power supplied to your home, consult a qualified electrician. Confirm that your electrical outlet provides the type of power indicated on the power supply unit Use only the power supply unit and AC power cord that came with your device or that you received from an authorized repair center. To select an appropriate power source for your device: Failure to take the following precautions can result in serious injury or death from electric shock or fire or in damage to the device. Important Safety Information AC-Powered Devices These precautions apply to all products that plug into a standard wall power outlet. X121691203mnl.indb 1 8:46:02 AM This symbol identifies safety and health messages in this Product Guide and other product manuals. Important Safety Information AC-Powered Devices Headset Devices Wireless Devices Devices with Laser Pointers All Devices Laser and LED Specifications Regulatory Information Radio Frequency Technical Specifications Disposal of Waste Electrical and Electronic Equipment Patent Information Customer Support Options Limited Warranty Statement of Compliance with EU Directives Keyboard and Mouse Devices 0506 Part No. Refer to sections that apply to the features of your device: This document includes important information about many Microsoft products. For replacement guides, go to or refer to the Customer Support Options section for contact information. Read this guide and keep all printed guides for future reference. Warning Failure to properly set up, use, and care for this product can increase the risk of serious injury or death, or damage to the device or devices. 46 Microsoft Product Guide Battery-Powered Devices Read this guide for important safety and health information and the terms of the Warranty that cover the Microsoft device that you have purchased. 35 International Technical Support Numbers (partial list only).
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