What precautions should I take before using my heater?

Always check the appliance and the power cord for signs of damage ordeterioration. - Never cover the appliance, even temporarily, to prevent the risk ofoverheating.- Keep the appliance away from flammable objects. - Completely unwind the power cord whenever using the appliance - Do not let water penetrate into the appliance - Make sure the appliance's rated voltage corresponds to the mains power supply.