Always check equipment and power lines were damaged. Or a condition that could lead to electrical shock. Immediately changed immediately Otherwise, it is the leading cause of home fires.
Regularly check the power cord and the device is defective or the condition it may lead to short circuit, in a hurry to change immediately, otherwise it will cause house fires.
Regularly check your device and an electric line that is damaged or it may lead to an electrical short circuit, otherwise it will be changed as soon as the major cause for house fire.