The primary hazards to avoid when using a generator are carbon monoxide poisoning from the toxic engine exhaust, electric shock or electrocution, and fire. Here are some tips for safely using a portable generator.
- Always thoroughly read and follow the directions supplied with the generator.
- Never try to power the house wiring by plugging the generator into a wall outlet. Known as “backfeeding,” this practice puts utility workers, your neighbors, and your household at risk of electrocution.
- To avoid electrocution, keep the generator dry and do not use in rainy or wet conditions. Operate it on a dry surface, and do not touch the generator with wet hands.
- Set up and run your generator in a well-ventilated area outside the home. Make sure it’s out and away from your garage, doors, windows, and vents. The carbon monoxide generated is deadly.
- Be sure to turn the generator off and let it cool before refueling. Gasoline spilled on hot engine parts could ignite.
- Store fuel for the generator in an approved safety can and outside of living areas in a locked shed or other protected area. Use the type of fuel recommended in the instructions or on the label on the generator.
- Plug appliances directly into the generator, or use a heavy-duty, outdoor-rated extension cord that is rated (in watts or amps) at least equal to the sum of the connected appliance loads. Check that the entire cord is free of cuts or tears and that the plug has all 3 prongs, especially a grounding pin.
- Remember, even a properly connected portable generator can become overloaded, resulting in overheating or generator failure. Be sure to read the instructions.
- If necessary, stagger the operating times for various equipment to prevent overloads.