Turning on your LectroFan results in continuous play, until the timer is turned on. The timer sets the unit to play for a minimum of one hour and then gradually shut off. The LectroFan will create a short “dip” in the sound when you press the timer button so you’ll know for sure you have pressed it.
The timer can be set to 60 minutes by pressing the timer button once. Press the timer button additional times to add 60 minutes to the time you would like your LectroFan to play.