AVOIDING AN ELECTRICAL FIRE When using electrical appliances and tools, follow the manufacturer's safety precautions, and routinely check the wiring. Overheating, unusual smells, shorts, sparks and sputters are all warning signs appliances/tools need to be shut off, then replaced or repaired. Unplug appliances/tools when not in use. Have an electrician check the wiring in your house. Never overload extension cords or wall sockets. Only use extension cords as a temporary means, not a permanent fix. Do not place cords and wires under rugs, over nails or in high traffic areas. Immediately shut off, then professionally replace, light switches that are hot to the touch and lights that flicker. Do not plug surge protectors into each other -- it defeats their intended purpose. Frayed wires can cause fires or severe shocks. Replace all worn, old or damaged cords immediately. Keep electrical appliances away from wet floors and countertops. Pay special care to electrical appliances in the bathroom and kitchen. -- Randolph Air Force Base, Texas, Fire Emergency Services and the National Fire Protection Association