How to bake low carb bread in a Zojirushi bread machine model #BBCC-x20
According to comments I found on the internet about diabetics discussing this same question using this same model, one person recommended this:


  I changed the crust selection to light and reduced the flour by a tablespoon and the problem was solved.


You don't really need a recipe specific for this exact model, here is a low carb bread recipe designed for bread machines, you can also try the above tip.

http://www.food.com/recipe/best-low-carb-bread-bread-machine-102631