Sensible Programs For Toasters - Some Insights
The Sunbeam company is well known for the large number of small home appliances it manufactures.
Think of a retro kitchen and an American style 50s diner springs to mind. Set the "light to dark dial" scale from 0 to 10 depending on how toasted you want the bread to be [Graphic F: illustration of the scale with an arrow pointing at one of the numbers].