1-6 Before UsingUse of Power Supply and Power CordWARNINGDo not handle a power plug with a wet hand.Do not plug/unplug a power cord with a wet hand. There is a risk of an electricshock.Do not connect the ground wire to a gas pipe.Never connect the ground wire to a gas pipe. There is a risk of a gas explosion.CAUTIONDo not plug the cord in a nonconforming outlet.Use a wall outlet with specified voltage and power type. There is a risk of a fireor current leakage.Avoid installing the equipment where you may need an extension cord. If thecord that does not meet the power specifications, there is a risk of overheatingthat could lead to a fire.Do not plug too many cords in a single outlet.If the rated current is exceeded, there is a risk of overheating that could lead toa fire.Do not plug the cord insecurely.Insert the plug firmly into an outlet. There is a risk of heat or fire due to poorcontact. If dust settles on the slots and it absorbs moisture, there is also a riskof heat or fire.