Don't connect your generator directly to your home's wiring.

• Connecting a portable generator directly to your household wiring can be deadly, as it can 'backfeed' onto the power lines connected to your home.
• Utility transformers can "step-up" or increase this backfeed to thousands of volts - enough to kill a utility lineman making repairs, even if he's far from your house.
• You could also cause expensive damage to utility equipment and your generator.
• The only safe way to connect a portable generator to your existing wiring is to have a licensed electrical contractor install a transfer switch. The transfer switch changes your power source from the utility power lines to the power that comes from your generator.

Never plug a portable generator into a regular household outlet.

• Plugging a generator into a regular household outlet can energize "dead" power lines and injure neighbors or utility workers.
• To connect a household appliance (refrigerator, lamp, etc) to the generator, always plug it directly into the receptacle outlet of the generator or extend the length with appropriately-rated outdoor extension cords.

Don't overload the generator.

• Don't operate more appliances and equipment than the output rating of the generator. Overloading can damage appliances and electronics.
• Prioritize your needs. A portable electric generator should be used only when necessary, and only to power essential equipment.

Never use a generator indoors or in an attached garage.

• Generators use an internal combustion engine that emits deadly carbon monoxide. Always place the generator where exhaust fumes will not enter the house.
• Only operate the generator outdoors in a well-ventilated, dry area, preferably under a canopy, open shed or carport.

Use extension cords safely.

• Plug individual appliances into the generator using heavy-duty, outdoor-rated cords with a wire gauge adequate for the appliance load. Overloaded cords can cause fires or equipment damage.
• Don't use extension cords with exposed wires or worn shielding.
• Make sure cords don't present a tripping hazard.
• Don't run cords under rugs where heat might build up or cord damage may go unnoticed.

Follow the manufacturer's instructions for safe operation and proper grounding.

• Don't cut corners when it comes to safety. Carefully read and observe all instructions in your owner manual.
• To prevent electrical shock, make sure your generator is properly grounded. Consult your manufacturer's manual for correct procedures.

Don't store fuel indoors or try to refuel a generator while it's running.

• Gasoline (and other flammable liquids) should be stored outside in properly labeled, non-glass safety containers.
• Never store fuel in a garage if a fuel-burning appliance is in the space. Vapor from gasoline can travel invisibly along the ground and be ignited by pilot lights or electric arcs caused by turning on the lights.
• Always have a fully charged, approved fire extinguisher located near the generator.
• Never attempt to refuel a portable generator while it's running.

Additional tips and information to keep in mind:

• Shut the generator down properly. Turn off all equipment powered by the generator before shutting down your generator.
• Many generator parts are hot enough to burn you during operation.
• Keep children away from generators at all times to avoid injury.