Dell 81FTK manual CAUTION Safety Instructions, General

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CAUTION: Safety Instructions

Use the following safety guidelines to help ensure your own personal safety and to help protect your computer and working environment from potential damage.

General

•Do not attempt to service the computer yourself unless you are a trained service technician. Always follow installation instructions closely.

•To help prevent electric shock, plug the computer and device power cables into properly grounded electrical outlets. These cables are equipped with 3-prong plugs to help ensure proper grounding. Do not use adapter plugs or remove the grounding prong from a cable. If you must use an extension cable, use a 3-wire cable with properly grounded plugs.

•To help avoid the potential hazard of electric shock, do not use your computer during an electrical storm.

•To help avoid the potential hazard of electric shock, do not connect or disconnect any cables or perform maintenance or reconfiguration of this product during an electrical storm.

•If your computer includes a modem, the cable used with the modem should be manufactured with a minimum wire size of 26 American wire gauge (AWG) and an FCC- compliant RJ-11 modular plug.

•Before you clean your computer, disconnect the computer from the electrical outlet. Clean your computer with a soft cloth dampened with water. Do not use liquid or aerosol cleaners, which may contain flammable substances.

•To help avoid possible damage to the system board, wait 5 seconds after turning off the computer before disconnecting a device from the computer.

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Setup and Quick Reference Guide