: Most models include a "Night Shut-off" sensor that prevents the clock from playing in a darkened room.
: Slide the ON/OFF switch to "ON." If the melody doesn't play immediately at the first top-of-the-hour, do not worry; they often synchronize and begin playing from the next hour onward. Key Controls and Features small world rhythm clock manuals
: Use the hand setting knob on the back to turn the hands clockwise until the desired time is reached. : Most models include a "Night Shut-off" sensor
: Upon battery insertion, many internal computers default to 5:00 AM. do not worry