PURPOSE: To provide such equipment that the position of an operation switch or the like can be readily made sure even in a dark room at night.

CONSTITUTION: When there is no key input to input means 1 comprising an operation switch and the like, operation/stop recognition means 2 for recognizing operating or stopping states judges that equipment is in a stopping state and then transmits information about stopping of the equipment to LED control means 3 which controls blinking of LED and the LED control means 3 having the function of causing a single or a plurality of operating state displaying LEDs 4 provided near the input means 1 to repeat instantaneous emission causes the LEDs to emit faint light, whereby the position of a fan can be made sure.