What you're wanting can't be done with CB Conditional. It checks the value of the field and if it matches the value you've specified it will show/hide the fields you've selected. You can not add ELSE (if this then XYZ otherwise ABC) cases.
If you need it to show/hide XYZ if field value is 1, 2, OR 3 then you need to use Regex for example to match multiple values such as /Value1|Value2|Value3/.
It's possible in a later release I will add reverse checking (if field XYZ = ABC then show/hide SELF), but at this point have no plans of when or if it will be implemented at all.