The small, green LED light turns on when the unit is powered on and will shut off after 20 seconds of use. The amber-colored LED light will turn on to indicate the sleep timer has been set, and will also automatically shut off after 20 seconds.
The small, green LED light turns on when the unit is powered on and will shut off after 20 seconds of use. The amber-colored LED light will turn on to indicate the sleep timer has been set, and will also automatically shut off after 20 seconds.