Generator (Portable) Safety Tips

Before starting your generator, carefully read and follow all manufacturer's instructions.

Connect appliances to the generator one at a time, starting with those that draw the largest load.
Prioritize your needs. Use the lowest wattage light bulbs that provide a safe level of light, reserving power for additional lighting elsewhere or for a small appliance. Remember the greater the load, the more fuel your generator uses.
Only use generators outside. The carbon monoxide fumes they emit could be deadly indoors.
Operate generators on a firm, level surface. Running on an incline could cause the piston to seize.
Don't use generators under conditions that are dusty, sandy or wet.
Only use three-pronged extension cords of adequately heavy gauge. Check the cords frequently to make sure they have not become hot. Keep them out of the way, and do not run them under rugs or carpets where heat buildup or damage to the cord could go unnoticed.
Make sure appliances plugged into the generator have over current protection provided at the generator. See your electric code authority for more information.
Exercise the generator under load monthly.
Keep the battery charged by trickle-charging it every month.
Keep the tank filled with fresh fuel. Apply fuel conditioner to keep the fuel from breaking down.

READ AND FOLLOW THE SAFETY INSTRUCTIONS
PROVIDED BY THE MANUFACTURER OF YOUR GENERATOR.