As far as i'm aware theres no erection guides for butress & hanger scaffolds as these are advanced & desighn only scaffolds & you should be following your own set of RAMs as well as the drawing- all advanced scaffolders will have been taught the correct sequence etc whilst on the course.
the new TG20:13 desighn & operational guide will help out with all the basic structure & the cd that forms the desighn suite will allow u to check & verify that the scaffold you are erecting is complient. Hope this helps